Name: Gabriel Alejandro Hidalgo
Country: Argentina
Birthdate: 06.08.90, 34 years
ATP ranking: 897
TOP ranking's position: 311 (14.04.14, 144 points)
Points: 16
Prize money: 90.067 $
Matches total: 531
Win: 319
%: 60.08 %
Country: Argentina
Birthdate: 06.08.90, 34 years
ATP ranking: 897
TOP ranking's position: 311 (14.04.14, 144 points)
Points: 16
Prize money: 90.067 $
Matches total: 531
Win: 319
%: 60.08 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 2/2 | 0/0 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 8/5 | 0/0 | 8/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 18/10 | 0/0 | 18/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 15/7 | 0/0 | 15/7 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 6/2 | 0/0 | 6/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 15/10 | 0/0 | 15/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2018 | 19/12 | 0/0 | 19/12 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2017 | 20/17 | 0/1 | 20/16 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 43/28 | 0/0 | 43/28 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 17/11 | 0/1 | 17/10 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 34/18 | 1/1 | 33/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 50/18 | 0/0 | 50/18 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2012 | 32/26 | 0/0 | 32/26 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 26/23 | 0/0 | 26/23 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 13/17 | 0/0 | 13/17 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 1/4 | 0/0 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 319/212 | 1/3 | 318/209 | 0/0 | 0/0 | 0/0 | 0/0 |
| perc. % | 60.08 % | 25 % | 60.34 % | 0 % | 0 % | 0 % | 0 % |
Gabriel Alejandro Hidalgo / Fixtures
| no matches found |
Gabriel Alejandro Hidalgo form / surface: Clay
Gabriel Alejandro Hidalgo / surface: Clay
| 27.08.24 | qual. | Jerko Brkic | Gabriel Alejandro Hidalgo | 6-2, 4-6, 10-5 |  | match details |  M15 Slovenj | Clay |
| 26.08.24 | q 1 | Gabriel Alejandro Hidalgo | Henrik Bladelius | 5-7, 6-4, 10-5 |  | match details | ||
| 25.03.24 | q 2 | Nicolas Bruna | Gabriel Alejandro Hidalgo | 7-64, 2-6, 10-5 | | match details |  M15 Bragado | Clay |
| 24.03.24 | q 1 | Gabriel Alejandro Hidalgo | Ramiro Amarilla | 6-2, 6-3 | | match details | ||
| 22.08.23 | 1st round | Hazem Naw | Gabriel Alejandro Hidalgo | 6-2, 4-6, 6-0 | | match details |  M15 Trier | Clay |
| 03.08.23 | 1st round | Jakub Nicod | Gabriel Alejandro Hidalgo | 6-1, 7-62 | | match details | M25 Wetzlar | Clay |
| 08.03.23 | 1st round | Murkel Dellien | Gabriel Alejandro Hidalgo | 6-1, 7-63 | | match details | M25 Rio | Clay |
| 07.03.23 | qual. | Gabriel Alejandro Hidalgo | Paulo Saraiva Dos Santos | 6-4, 6-4 | | match details | ||
| 06.03.23 | q 2 | Gabriel Alejandro Hidalgo | Felipe Derdoy | 6-0, 6-2 | | match details | ||
| 05.03.23 | q 1 | Gabriel Alejandro Hidalgo | Alan Postay | 6-2, 6-4 | | match details | ||
| 02.03.23 | 2nd round | Thiago Agustin Tirante | Gabriel Alejandro Hidalgo | 6-76, 6-2, 6-1 | | match details | M25 Tucuman | Clay |
| 28.02.23 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Villalon | 6-1, 6-2 | | match details | ||
| 27.02.23 | qual. | Gabriel Alejandro Hidalgo | Vitor Leal | 6-3, 6-3 | | match details | ||
| 26.02.23 | q 1 | Gabriel Alejandro Hidalgo | Mateo Del Pino | 7-5, 7-65 | | match details | ||
| 24.02.23 | 1/4 | Genaro Alberto Olivieri | Gabriel Alejandro Hidalgo | 6-2, 6-3 | | match details | M15 Tucuman | Clay |
| 23.02.23 | 2nd round | Gabriel Alejandro Hidalgo | Matias Zukas | 6-4, 5-7, 6-4 | | match details | ||
| 22.02.23 | 1st round | Gabriel Alejandro Hidalgo | Lucio Ratti | 7-5, 6-2 | | match details | ||
| 19.11.22 | 1/2 | Matias Franco Descotte | Gabriel Alejandro Hidalgo | 6-1, 6-74, 6-1 | | match details | M15 Lujan | Clay |
| 18.11.22 | 1/4 | Gabriel Alejandro Hidalgo | Tomas Farjat | 6-4, 3-6, 6-2 | | match details | ||
| 17.11.22 | 2nd round | Gabriel Alejandro Hidalgo | Valerio Aboian | 6-4, 4-6, 7-5 | | match details | ||
| 16.11.22 | 1st round | Gabriel Alejandro Hidalgo | Ezequiel Simonit | 6-3, 6-1 | | match details | ||
| 12.11.22 | 1/2 | Matias Franco Descotte | Gabriel Alejandro Hidalgo | 6-3, 4-6, 7-5 | | match details | M15 Cordoba | Clay |
| 11.11.22 | 1/4 | Gabriel Alejandro Hidalgo | Murkel Dellien | 3-6, 7-65, 6-4 | | match details | ||
| 10.11.22 | 2nd round | Gabriel Alejandro Hidalgo | Federico Agustin Gomez | 7-5, 6-1 | | match details | ||
| 08.11.22 | 1st round | Gabriel Alejandro Hidalgo | Franco Emanuel Egea | 6-76, 7-65, 6-3 | | match details | ||
| 04.11.22 | 1/4 | Luciano Emanuel Ambrogi | Gabriel Alejandro Hidalgo | 6-3, 6-2 | | match details | M25 Salta | Clay |
| 03.11.22 | 2nd round | Gabriel Alejandro Hidalgo | Genaro Alberto Olivieri | 5-7, 6-4, 6-3 | | match details | ||
| 01.11.22 | 1st round | Gabriel Alejandro Hidalgo | German Arnaldo Correa | 6-0, 6-0 | | match details | ||
| 12.10.22 | 1st round | Juan Bautista Otegui | Gabriel Alejandro Hidalgo | 7-5, 4-6, 6-1 | | match details | M25 Rio | Clay |
| 06.10.22 | 2nd round | Matias Franco Descotte | Gabriel Alejandro Hidalgo | 7-5, 6-2 | | match details | M15 Villa | Clay |
| 05.10.22 | 1st round | Gabriel Alejandro Hidalgo | Gonzalo Ariel Karakachian | 6-2, 6-3 | | match details | ||
| 14.07.22 | 2nd round | Franco Emanuel Egea | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details |  M15 Aprilia | Clay |
| 12.07.22 | 1st round | Gabriel Alejandro Hidalgo | Roberto Miceli | 3-6, 6-4, 6-1 | | match details | ||
| 29.06.22 | 1st round | Jakob Schnaitter | Gabriel Alejandro Hidalgo | 7-5, 7-5 | | match details |  M25 Den | Clay |
| 22.06.22 | 1st round | Stefano Battaglino | Gabriel Alejandro Hidalgo | 7-5, 6-0 | | match details | M15 Kamen | Clay |
| 07.04.22 | 2nd round | Eduardo Ribeiro | Gabriel Alejandro Hidalgo | 7-63, 6-3 | | match details | M25 Rosario | Clay |
| 06.04.22 | 1st round | Gabriel Alejandro Hidalgo | Mariano Navone | 6-2, 6-1 | | match details | ||
| 05.04.22 | qual. | Gabriel Alejandro Hidalgo | Leonardo Lopez Linquet | 6-4, 4-6, 10-3 | | match details | ||
| 04.04.22 | q 2 | Gabriel Alejandro Hidalgo | Bryan Aguiar Kuntz | 6-1, 7-5 | | match details | ||
| 03.04.22 | q 1 | Gabriel Alejandro Hidalgo | Jesus Matias Quiroga | 6-0, 6-0 | | match details | ||
| 31.03.22 | 2nd round | Alejo Lorenzo Lingua Lavallen | Gabriel Alejandro Hidalgo | 4-6, 7-5, 6-4 | | match details | M25 Rosario | Clay |
| 30.03.22 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Zanellato | 6-1, 6-3 | | match details | ||
| 29.03.22 | qual. | Gabriel Alejandro Hidalgo | Bryan Aguiar Kuntz | 6-1, 6-0 | | match details | ||
| 28.03.22 | q 2 | Gabriel Alejandro Hidalgo | Nikos Lehmann | 6-2, 6-1 | | match details | ||
| 27.03.22 | q 1 | Gabriel Alejandro Hidalgo | Ignacio Cuzzani | 6-4, 6-1 | | match details | ||
| 19.12.21 | fin | Gabriel Alejandro Hidalgo | Ignacio Monzon | 6-1, 6-3 | | match details |  M15 Lambare | Clay |
| 18.12.21 | 1/2 | Gabriel Alejandro Hidalgo | Valerio Aboian | 6-4, 6-4 | | match details | ||
| 17.12.21 | 1/4 | Gabriel Alejandro Hidalgo | Juan Borba | 7-63, 6-1 | | match details | ||
| 16.12.21 | 2nd round | Gabriel Alejandro Hidalgo | Francisco Llanes | 6-4, 6-3 | | match details | ||
| 15.12.21 | 1st round | Gabriel Alejandro Hidalgo | Ezequiel Simonit | 6-3, 2-6, 6-2 | | match details | ||
| 10.12.21 | 2nd round | Juan Bautista Torres | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | M25 Rio | Clay |
| 08.12.21 | 1st round | Gabriel Alejandro Hidalgo | Ignacio Monzon | 7-60, 5-7, 6-2 | | match details | ||
| 30.11.21 | 1st round | Mariano Navone | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | M25 Villa | Clay |
| 25.11.21 | 2nd round | Mariano Navone | Gabriel Alejandro Hidalgo | 6-2, 2-6, 6-1 | | match details | M15 Cordoba | Clay |
| 23.11.21 | 1st round | Gabriel Alejandro Hidalgo | Luciano Emanuel Ambrogi | 6-4, 6-4 | | match details | ||
| 18.08.21 | 1st round | Petros Tsitsipas | Gabriel Alejandro Hidalgo | 7-5, 6-2 | | match details | M15 Oldenzaal | Clay |
| 17.08.21 | qual. | Gabriel Alejandro Hidalgo | Felipe Derdoy | 6-2, 6-1 | | match details | ||
| 16.08.21 | q 2 | Gabriel Alejandro Hidalgo | Rob Van Den Berg | 6-4, 6-2 | | match details | ||
| 15.08.21 | q 1 | Gabriel Alejandro Hidalgo | Roland Stuurman | 6-2, 2-6, 10-4 | | match details | ||
| 04.08.21 | 1st round | Dayne Kelly | Gabriel Alejandro Hidalgo | 6-73, 6-2, 6-4 | | match details | M25 Wetzlar | Clay |
| 03.08.21 | qual. | Gabriel Alejandro Hidalgo | Dominik Recek | 6-2, 6-3 | | match details | ||
| 02.08.21 | q 1 | Gabriel Alejandro Hidalgo | Julien Penzlin | 6-1, 7-5 | | match details | ||
| 23.07.21 | 1/2 | Nicholas David Ionel | Gabriel Alejandro Hidalgo | 6-4, 6-0 | | match details |  M15 Esch/Alzette | Clay |
| 22.07.21 | 1/4 | Gabriel Alejandro Hidalgo | Alexander Weis | 6-2, 6-73, 7-5 | | match details | ||
| 21.07.21 | 2nd round | Gabriel Alejandro Hidalgo | Dan Added | 2-6, 6-4, 6-4 | | match details | ||
| 19.07.21 | 1st round | Gabriel Alejandro Hidalgo | Ugo Nastasi | 6-0, 3-1, Ugo Nastasi - retired | | match details | ||
| 07.04.21 | 1st round | Francisco Comesana | Gabriel Alejandro Hidalgo | 6-1, 4-1, Gabriel Alejandro Hidalgo - retired | | match details | M15 Cordoba | Clay |
| 03.03.20 | qual. | Jose Pereira | Gabriel Alejandro Hidalgo | 6-2, 7-66 | | match details | M25 Hurlingham | Clay |
| 02.03.20 | q 2 | Gabriel Alejandro Hidalgo | Santiago Pedro Franchini | 6-2, 4-6, 10-6 | | match details | ||
| 02.03.20 | q 1 | Gabriel Alejandro Hidalgo | Louroi Martinez | 6-2, 6-4 | | match details | ||
| 28.02.20 | 2nd round | Facundo Arguello | Gabriel Alejandro Hidalgo | 6-3, 6-2 | | match details | M25 Cordoba | Clay |
| 26.02.20 | 1st round | Gabriel Alejandro Hidalgo | Felipe Derdoy | 6-2, 6-2 | | match details | ||
| 25.02.20 | q 2 | Gabriel Alejandro Hidalgo | Bautista Vilicich | 6-2, 6-4 | | match details | ||
| 25.02.20 | qual. | Gabriel Alejandro Hidalgo | Lautaro Agustin Falabella | 6-2, 6-3 | | match details | ||
| 24.02.20 | q 1 | Gabriel Alejandro Hidalgo | Francisco Faigenbaum | 6-0, 6-0 | | match details | ||
| 01.12.19 | 1/2 | Santiago Rodriguez Taverna | Gabriel Alejandro Hidalgo | 6-4, 6-71, 6-3 | | match details |  M15 Maldonado | Clay |
| 29.11.19 | 1/4 | Gabriel Alejandro Hidalgo | Santiago Besada | 6-4, 6-2 | | match details | ||
| 28.11.19 | 2nd round | Gabriel Alejandro Hidalgo | Bautista Vilicich | 6-4, 6-3 | | match details | ||
| 27.11.19 | 1st round | Gabriel Alejandro Hidalgo | Boruch Skierkier | 6-1, 6-2 | | match details | ||
| 25.10.19 | 1/4 | Juan Manuel Cerundolo | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | M15 Junin | Clay |
| 24.10.19 | 2nd round | Gabriel Alejandro Hidalgo | Agustin Riquelme | 6-3, 6-1 | | match details | ||
| 23.10.19 | 1st round | Gabriel Alejandro Hidalgo | Gaston Erhardt | 6-0, 6-1 | | match details | ||
| 02.10.19 | 1st round | Juan Manuel Cerundolo | Gabriel Alejandro Hidalgo | 7-65, 6-0 | | match details |  M15 Santiago | Clay |
| 19.09.19 | 2nd round | Maximiliano Estevez | Gabriel Alejandro Hidalgo | 6-1, 6-1 | | match details | M15 Buenos | Clay |
| 18.09.19 | 1st round | Gabriel Alejandro Hidalgo | Enrique Bogo | 5-7, 6-2, 6-3 | | match details | ||
| 24.08.19 | 1/4 | Gabriel Alejandro Hidalgo | Federico Zeballos | 6-4, 3-6, 7-65 | | match details | M15 Lambare | Clay |
| 24.08.19 | 1/2 | Gonzalo Villanueva | Gabriel Alejandro Hidalgo | 6-4, 6-4 | | match details | ||
| 22.08.19 | 2nd round | Gabriel Alejandro Hidalgo | Ignacio Monzon | 6-2, 6-1 | | match details | ||
| 21.08.19 | 1st round | Gabriel Alejandro Hidalgo | Cayetano March | 4-6, 6-3, 6-2 | | match details | ||
| 14.08.19 | 1st round | Maximiliano Estevez | Gabriel Alejandro Hidalgo | 5-7, 6-3, 6-2 | | match details |  M15 La | Clay |
| 09.08.19 | 1/4 | Juan Bautista Otegui | Gabriel Alejandro Hidalgo | 6-0, 7-5 | | match details | M15 Santa | Clay |
| 08.08.19 | 2nd round | Gabriel Alejandro Hidalgo | Ignacio Monzon | 7-65, 6-4 | | match details | ||
| 06.08.19 | 1st round | Gabriel Alejandro Hidalgo | Julian Gimenez | 6-1, 6-3 | | match details | ||
| 05.04.19 | 2nd round | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 7-5, 6-2 | | match details | M15 Pinamar | Clay |
| 03.04.19 | 1st round | Gabriel Alejandro Hidalgo | Agustin Riquelme | 6-4, 6-3 | | match details | ||
| 27.03.19 | 1st round | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 6-1, 6-2 | | match details | M15 Pinamar | Clay |
| 26.03.19 | qual. | Gabriel Alejandro Hidalgo | Esteban Bruna | 6-1, 6-1 | | match details | ||
| 25.03.19 | q 1 | Gabriel Alejandro Hidalgo | Andres Gabriel Ciurletti | 6-4, 6-3 | | match details | ||
| 21.03.19 | 2nd round | Manuel Pena Lopez | Gabriel Alejandro Hidalgo | 7-63, 6-4 | | match details | M15 Pinamar | Clay |
| 20.03.19 | 1st round | Gabriel Alejandro Hidalgo | Agustin Riquelme | 6-3, 6-3 | | match details | ||
| 01.12.18 | fin | Facundo Mena | Gabriel Alejandro Hidalgo | 6-1, 4-6, 6-1 | | match details | Chile F3 | Clay |
| 30.11.18 | 1/2 | Gabriel Alejandro Hidalgo | Matias Zukas | 5-7, 7-5, 6-4 | | match details | ||
| 29.11.18 | 1/4 | Gabriel Alejandro Hidalgo | Bastian Malla | 6-76, 7-64, 3-1, Bastian Malla - retired | | match details | ||
| 28.11.18 | 2nd round | Gabriel Alejandro Hidalgo | Juan Bautista Otegui | 6-4, 7-62 | | match details | ||
| 27.11.18 | 1st round | Gabriel Alejandro Hidalgo | Santiago Rodriguez Taverna | 4-6, 6-1, 6-2 | | match details | ||
| 26.11.18 | qual. | Gabriel Alejandro Hidalgo | Jordan Iturra | 6-1, 6-1 | | match details | ||
| 25.11.18 | q 2 | Gabriel Alejandro Hidalgo | Anze Loviscek | 6-3, 6-1 | | match details | ||
| 21.11.18 | 2nd round | Genaro Alberto Olivieri | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details | Chile F2 | Clay |
| 20.11.18 | 1st round | Gabriel Alejandro Hidalgo | Juan Carlos Saez | 7-5, 6-2 | | match details | ||
| 19.11.18 | qual. | Gabriel Alejandro Hidalgo | Alan Postay | 6-2, 6-0 | | match details | ||
| 18.11.18 | q 2 | Gabriel Alejandro Hidalgo | Lautaro Agustin Falabella | 6-3, 6-3 | | match details | ||
| 14.11.18 | 2nd round | Mariano Kestelboim | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | Argentina F9 | Clay |
| 13.11.18 | 1st round | Gabriel Alejandro Hidalgo | Juan Manuel Cerundolo | 6-1, 6-2 | | match details | ||
| 07.11.18 | 2nd round | Agustin Velotti | Gabriel Alejandro Hidalgo | 6-0, 6-3 | | match details | Argentina F8 | Clay |
| 05.11.18 | 1st round | Gabriel Alejandro Hidalgo | Arklon Huertas Del Pino | 7-5, 6-3 | | match details | ||
| 31.10.18 | 2nd round | Manuel Pena Lopez | Gabriel Alejandro Hidalgo | 4-6, 6-3, 6-1 | | match details | Argentina F7 | Clay |
| 30.10.18 | 1st round | Gabriel Alejandro Hidalgo | Joaquin Ledesma | 6-0, 6-0 | | match details | ||
| 14.09.18 | 1/4 | Juan Bautista Otegui | Gabriel Alejandro Hidalgo | 6-2, 3-6, 7-65 | | match details |  Romania F13 | Clay |
| 13.09.18 | 2nd round | Gabriel Alejandro Hidalgo | Johannes Haerteis | 6-4, 7-5 | | match details | ||
| 12.09.18 | 1st round | Gabriel Alejandro Hidalgo | Petru-Alexandru Luncanu | 6-2, 6-2 | | match details | ||
| 07.09.18 | 2nd round | Vasile Antonescu | Gabriel Alejandro Hidalgo | 7-65, 4-6, 6-3 | | match details | Romania F12 | Clay |
| 04.09.18 | 1st round | Gabriel Alejandro Hidalgo | Franco Emanuel Egea | 6-3, 6-2 | | match details | ||
| 03.09.18 | qual. | Gabi Adrian Boitan | Gabriel Alejandro Hidalgo | 6-4, 3-6, 6-4 | | match details | ||
| 02.09.18 | q 2 | Gabriel Alejandro Hidalgo | Leonhard Gerch | 6-1, 6-3 | | match details | ||
| 01.09.18 | q 1 | Gabriel Alejandro Hidalgo | Alexandru-Andrei Sumanaru | 6-1, 6-0 | | match details | ||
| 17.07.18 | 1st round | Jeremy Sonkin | Gabriel Alejandro Hidalgo | 6-4, 1-6, 6-3 | | match details |  Belgium F4 | Clay |
| 29.05.18 | 1st round | Genaro Alberto Olivieri | Gabriel Alejandro Hidalgo | 6-1, 7-63 | | match details | Argentina F3 | Clay |
| 23.05.18 | 2nd round | Gonzalo Villanueva | Gabriel Alejandro Hidalgo | 6-1, 6-0 | | match details | Argentina F2 | Clay |
| 22.05.18 | 1st round | Gabriel Alejandro Hidalgo | Agustin Visokolskis | 6-0, 6-0 | | match details | ||
| 16.05.18 | 2nd round | Genaro Alberto Olivieri | Gabriel Alejandro Hidalgo | 6-0, 6-3 | | match details | Argentina F1 | Clay |
| 15.05.18 | 1st round | Gabriel Alejandro Hidalgo | Alejo Vilaro | 6-3, 3-6, 6-4 | | match details | ||
| 06.12.17 | 2nd round | Tomas Barrios Vera | Gabriel Alejandro Hidalgo | 4-6, 6-3, 6-4 | | match details | Chile F3 | Clay |
| 05.12.17 | 1st round | Gabriel Alejandro Hidalgo | David Fleming | 6-2, 6-2 | | match details | ||
| 04.12.17 | q 2 | Gabriel Alejandro Hidalgo | Naim Antonio Jalil Saavedra | 6-3, 6-2 | | match details | ||
| 04.12.17 | qual. | Gabriel Alejandro Hidalgo | Nicolas Bruna | 6-4, 6-2 | | match details | ||
| 29.11.17 | 2nd round | Juan Carlos Saez | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | Chile F2 | Clay |
| 28.11.17 | 1st round | Gabriel Alejandro Hidalgo | Matias Franco Descotte | 6-3, 7-60 | | match details | ||
| 22.11.17 | 1st round | Gabriel Alejandro Hidalgo | Facundo Diaz Acosta | 6-2, 7-64 | | match details | Argentina F10 | Clay |
| 22.11.17 | 2nd round | Geronimo Espin Busleiman | Gabriel Alejandro Hidalgo | 6-4, 6-3 | | match details | ||
| 15.11.17 | 2nd round | Juan Pablo Paz | Gabriel Alejandro Hidalgo | 7-65, 1-6, 7-5 | | match details | Argentina F9 | Clay |
| 14.11.17 | 1st round | Gabriel Alejandro Hidalgo | Facundo Juarez | 5-7, 6-2, 7-65 | | match details | ||
| 13.11.17 | qual. | Gabriel Alejandro Hidalgo | Martin Groppo | 6-1, 6-2 | | match details | ||
| 13.11.17 | q 1 | Gabriel Alejandro Hidalgo | Lucas Farfan | 6-0, 6-0 | | match details | ||
| 13.11.17 | q 2 | Gabriel Alejandro Hidalgo | Tiago Seweryniak | 6-1, 6-2 | | match details | ||
| 08.11.17 | 2nd round | Agustin Velotti | Gabriel Alejandro Hidalgo | 2-6, 7-5, 6-2 | | match details | Argentina F8 | Clay |
| 07.11.17 | 1st round | Gabriel Alejandro Hidalgo | Francisco Comesana | 6-4, 6-3 | | match details | ||
| 06.11.17 | q 1 | Gabriel Alejandro Hidalgo | Alan Astudillo | 6-0, 6-1 | | match details | ||
| 06.11.17 | q 2 | Gabriel Alejandro Hidalgo | Rene Yegros Codiani | 6-2, 6-1 | | match details | ||
| 06.11.17 | qual. | Gabriel Alejandro Hidalgo | Valentin Florez | 6-2, 2-6, 6-3 | | match details | ||
| 04.10.17 | 2nd round | Hugo Dellien | Gabriel Alejandro Hidalgo | 7-65, 6-4 | | match details | Bolivia F3 | Clay |
| 03.10.17 | 1st round | Gabriel Alejandro Hidalgo | Alejo Vilaro | 6-1, 6-0 | | match details | ||
| 26.09.17 | 1st round | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 5-7, 6-2, 6-4 | | match details | Bolivia F2 | Clay |
| 13.09.17 | 1st round | Carlos Eduardo Severino | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | Argentina F7 | Clay |
| 11.09.17 | q 2 | Gabriel Alejandro Hidalgo | Lorenzo Gagliardo | 7-5, 6-1 | | match details | ||
| 11.09.17 | qual. | Gabriel Alejandro Hidalgo | Alexandre Tsuchiya | 4-6, 6-4, 6-2 | | match details | ||
| 11.09.17 | q 1 | Gabriel Alejandro Hidalgo | Oscar Gabriel Ortiz | 7-5, 6-2 | | match details | ||
| 05.09.17 | 1st round | Franco Emanuel Egea | Gabriel Alejandro Hidalgo | 6-4, 7-5 | | match details | Argentina F6 | Clay |
| 30.08.17 | 2nd round | Hernan Casanova | Gabriel Alejandro Hidalgo | 6-3, 6-4 | | match details | Argentina F5 | Clay |
| 29.08.17 | 1st round | Gabriel Alejandro Hidalgo | Ignacio Carou | 7-5, 3-6, 6-4 | | match details | ||
| 22.08.17 | 1st round | Valentin Florez | Gabriel Alejandro Hidalgo | 6-3, 6-2 | | match details | Argentina F4 | Clay |
| 02.08.17 | 2nd round | Facundo Arguello | Gabriel Alejandro Hidalgo | 7-5, 6-2 | | match details |  Colombia F3 | Clay |
| 01.08.17 | 1st round | Gabriel Alejandro Hidalgo | Jorge Montero | 2-6, 7-5, 6-3 | | match details | ||
| 25.07.17 | 1st round | Nicolas Alberto Arreche | Gabriel Alejandro Hidalgo | 6-3, 3-6, 6-1 | | match details | Colombia F2 | Clay |
| 20.06.17 | 1st round | Santiago Besada | Gabriel Alejandro Hidalgo | 6-2, 7-5 | | match details | Argentina F3 | Clay |
| 14.06.17 | 2nd round | Andre Miele | Gabriel Alejandro Hidalgo | 2-6, 6-3, 6-0 | | match details | Argentina F2 | Clay |
| 13.06.17 | 1st round | Gabriel Alejandro Hidalgo | Agustin Visokolskis | 0-6, 6-4, 6-4 | | match details | ||
| 05.06.17 | 1st round | Nicolas Uryson | Gabriel Alejandro Hidalgo | 6-1, 6-1 | | match details | Argentina F1 | Clay |
| 13.12.16 | 1st round | Marcel Felder | Gabriel Alejandro Hidalgo | 4-6, 6-0, 6-2 | | match details | Uruguay F3 | Clay |
| 07.12.16 | 2nd round | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 3-6, 6-2, 6-0 | | match details | Uruguay F2 | Clay |
| 06.12.16 | 1st round | Gabriel Alejandro Hidalgo | Martin Facundo Carrizo | 6-4, 6-1 | | match details | ||
| 29.11.16 | 1st round | Manuel Pena Lopez | Gabriel Alejandro Hidalgo | 6-3, 4-6, 6-1 | | match details | Chile F5 | Clay |
| 08.11.16 | 1st round | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 6-4, 3-6, 6-3 | | match details | Argentina F13 | Clay |
| 01.11.16 | 1st round | Gaston-Arturo Grimolizzi | Gabriel Alejandro Hidalgo | 6-4, 6-3 | | match details | Argentina F12 | Clay |
| 25.10.16 | 1st round | Franco Emanuel Egea | Gabriel Alejandro Hidalgo | 6-2, 4-6, 6-4 | | match details | Argentina F11 | Clay |
| 16.10.16 | q 2 | Gabriel Alejandro Hidalgo | Jorge Montero | 6-4, 7-63 | | match details | Santiago Challenger | Clay |
| 16.10.16 | qual. | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details | ||
| 15.10.16 | q 1 | Gabriel Alejandro Hidalgo | Eduardo Lacalle | 6-0, 6-3 | | match details | ||
| 11.10.16 | 1st round | Leonardo Mayer | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | Buenos Aires | Clay |
| 10.10.16 | qual. | Pedro Sakamoto | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | ||
| 09.10.16 | q 2 | Gabriel Alejandro Hidalgo | Franco Ribero | 6-4, 6-2 | | match details | ||
| 22.09.16 | 1/4 | Andrea Basso | Gabriel Alejandro Hidalgo | 6-3, 7-62 | | match details | Italy F30 | Clay |
| 21.09.16 | 2nd round | Gabriel Alejandro Hidalgo | Santiago Maresca | 6-1, 6-2 | | match details | ||
| 20.09.16 | 1st round | Gabriel Alejandro Hidalgo | Luca Giacomini | 4-6, 6-2, 6-4 | | match details | ||
| 17.09.16 | fin | Jacopo Stefanini | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | Italy F29 | Clay |
| 16.09.16 | 1/2 | Gabriel Alejandro Hidalgo | Riccardo Bonadio | 7-5, 7-5 | | match details | ||
| 15.09.16 | 1/4 | Gabriel Alejandro Hidalgo | Nicola Ghedin | 5-7, 6-2, 6-2 | | match details | ||
| 14.09.16 | 2nd round | Gabriel Alejandro Hidalgo | Cristian Carli | 6-3, 6-4 | | match details | ||
| 12.09.16 | 1st round | Gabriel Alejandro Hidalgo | Oliver Mrose | 6-3, 6-4 | | match details | ||
| 08.09.16 | 2nd round | Nicolo Turchetti | Gabriel Alejandro Hidalgo | 7-65, 7-64 | | match details | Romania F16 | Clay |
| 07.09.16 | 1st round | Gabriel Alejandro Hidalgo | Ricardo Urzua-Rivera | 6-3, 6-3 | | match details | ||
| 04.09.16 | fin | Laurynas Grigelis | Gabriel Alejandro Hidalgo | 7-61, 6-2 | | match details | Romania F15 | Clay |
| 03.09.16 | 1/2 | Gabriel Alejandro Hidalgo | Claudio Fortuna | 6-4, 6-1 | | match details | ||
| 02.09.16 | 1/4 | Gabriel Alejandro Hidalgo | Vasile Antonescu | 7-64, 6-2 | | match details | ||
| 01.09.16 | 2nd round | Gabriel Alejandro Hidalgo | Andrei Stefan Apostol | 6-4, 6-2 | | match details | ||
| 31.08.16 | 1st round | Gabriel Alejandro Hidalgo | Gabriel Petit | 6-3, 7-69 | | match details | ||
| 28.08.16 | fin | Nicolas Jarry | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | Romania F14 | Clay |
| 27.08.16 | 1/2 | Gabriel Alejandro Hidalgo | Mitchell Thomas Mcdaniels | 6-1, 6-4 | | match details | ||
| 26.08.16 | 1/4 | Gabriel Alejandro Hidalgo | Petru-Alexandru Luncanu | 6-3, 6-1 | | match details | ||
| 25.08.16 | 2nd round | Gabriel Alejandro Hidalgo | Bogdan Borza | 6-2, 6-74, 6-4 | | match details | ||
| 24.08.16 | 1st round | Gabriel Alejandro Hidalgo | Conor Berg | 4-6, 6-4, 6-1 | | match details | ||
| 16.08.16 | 1st round | Mor Bulis | Gabriel Alejandro Hidalgo | 7-5, 6-2 | | match details | Romania F13 | Clay |
| 17.07.16 | fin | Gabriel Alejandro Hidalgo | Ricardo Hocevar | 6-3, 6-4 | | match details |  Brazil F3 | Clay |
| 16.07.16 | 1/2 | Gabriel Alejandro Hidalgo | Fernando Yamacita | 6-3, 6-3 | | match details | ||
| 15.07.16 | 1/4 | Gabriel Alejandro Hidalgo | Federico Nicolas Bertucci | 7-5, 6-0 | | match details | ||
| 14.07.16 | 2nd round | Gabriel Alejandro Hidalgo | Leonardo Civita-Telles | 6-75, 6-4, 6-4 | | match details | ||
| 12.07.16 | 1st round | Gabriel Alejandro Hidalgo | Pedro Iamachkine | 6-2, 6-1 | | match details | ||
| 07.07.16 | 1/4 | Tiago Lopes (BRA) | Gabriel Alejandro Hidalgo | 6-2, 6-4 | | match details | Brazil F2 | Clay |
| 06.07.16 | 2nd round | Gabriel Alejandro Hidalgo | Juan Manuel Matute | 6-1, 6-4 | | match details | ||
| 05.07.16 | 1st round | Gabriel Alejandro Hidalgo | Gustavo De Oliveira Cruz | 7-5, 6-3 | | match details | ||
| 30.06.16 | 1/4 | Ricardo Hocevar | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Brazil F1 | Clay |
| 29.06.16 | 2nd round | Gabriel Alejandro Hidalgo | Agustin Suarez Gonzalez | 5-7, 6-1, 6-1 | | match details | ||
| 28.06.16 | 1st round | Gabriel Alejandro Hidalgo | Fermin Peralta Martinez | 6-2, 6-4 | | match details | ||
| 31.05.16 | 1st round | Maximiliano Estevez | Gabriel Alejandro Hidalgo | 6-3, 6-4 | | match details | Argentina F9 | Clay |
| 25.05.16 | 2nd round | Daniel Dutra Da Silva | Gabriel Alejandro Hidalgo | 6-3, 6-0 | | match details | Argentina F8 | Clay |
| 23.05.16 | 1st round | Gabriel Alejandro Hidalgo | Brian Orradre | 6-3, 7-5 | | match details | ||
| 19.05.16 | 1/4 | Hernan Casanova | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Argentina F7 | Clay |
| 18.05.16 | 2nd round | Gabriel Alejandro Hidalgo | Gaston-Arturo Grimolizzi | 6-3, 6-2 | | match details | ||
| 17.05.16 | 1st round | Gabriel Alejandro Hidalgo | Gerardo Irarrazabal | 6-3, 7-5 | | match details | ||
| 12.05.16 | 2nd round | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 6-4, 6-4 | | match details | Argentina F6 | Clay |
| 10.05.16 | 1st round | Gabriel Alejandro Hidalgo | Rafael Matos | 6-3, 6-4 | | match details | ||
| 06.05.16 | 1/2 | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 4-6, 6-2, 6-4 | | match details | Argentina F5 | Clay |
| 05.05.16 | 1/4 | Gabriel Alejandro Hidalgo | Nicolas Santos | 5-7, 7-62, 6-4 | | match details | ||
| 04.05.16 | 2nd round | Gabriel Alejandro Hidalgo | Camilo Ugo Carabelli | 6-3, 6-3 | | match details | ||
| 02.05.16 | 1st round | Gabriel Alejandro Hidalgo | Andrea Collarini | 6-3, 6-4 | | match details | ||
| 23.03.16 | 2nd round | Federico Coria | Gabriel Alejandro Hidalgo | 6-4, 7-65 | | match details | Argentina F4 | Clay |
| 22.03.16 | 1st round | Gabriel Alejandro Hidalgo | Oscar Jose Gutierrez | 6-2, 6-1 | | match details | ||
| 21.03.16 | q 2 | Gabriel Alejandro Hidalgo | Micael Florez | 6-4, 6-4 | | match details | ||
| 21.03.16 | qual. | Gabriel Alejandro Hidalgo | Juan Manuel Matute | 6-4, 2-6, 7-5 | | match details | ||
| 15.03.16 | 1st round | Juan Pablo Paz | Gabriel Alejandro Hidalgo | 6-76, 7-66, 6-2 | | match details | Argentina F3 | Clay |
| 14.03.16 | q 2 | Gabriel Alejandro Hidalgo | David Fleming | 6-4, 1-0, David Fleming - retired | | match details | ||
| 14.03.16 | qual. | Gabriel Alejandro Hidalgo | Federico Moreno | 7-65, 6-4 | | match details | ||
| 14.03.16 | q 1 | Gabriel Alejandro Hidalgo | Nicolas Cavalheiro | 6-1, 6-1 | | match details | ||
| 09.03.16 | 1st round | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 6-1, 6-0 | | match details | Argentina F2 | Clay |
| 25.01.16 | q 2 | Maximiliano Estevez | Gabriel Alejandro Hidalgo | 6-4, 2-6, 6-4 | | match details | Bucaramanga Challenger | Clay |
| 24.01.16 | q 1 | Gabriel Alejandro Hidalgo | Jose Daniel Bendeck | 6-2, 6-2 | | match details | ||
| 18.01.16 | qual. | Clement Geens | Gabriel Alejandro Hidalgo | 5-7, 6-4, 6-3 | | match details | Rio De | Clay |
| 17.01.16 | q 2 | Gabriel Alejandro Hidalgo | Gustavo De Oliveira Cruz | 6-1, 6-2 | | match details | ||
| 09.01.16 | q 1 | Martin Cuevas | Gabriel Alejandro Hidalgo | 6-4, 5-7, 3-0, Gabriel Alejandro Hidalgo - retired | | match details | Buenos Aires | Clay |
| 16.11.15 | 1st round | Jose Pereira | Gabriel Alejandro Hidalgo | 6-4, 6-3 | | match details | Brazil F9 | Clay |
| 02.11.15 | 2nd round | Carlos Eduardo Severino | Gabriel Alejandro Hidalgo | 6-2, 3-6, 6-3 | | match details | Brazil F7 | Clay |
| 02.11.15 | 1st round | Gabriel Alejandro Hidalgo | Augusto Laranja | 7-66, 7-63 | | match details | ||
| 26.10.15 | 1st round | Carlos Eduardo Severino | Gabriel Alejandro Hidalgo | 6-72, 6-3, 6-4 | | match details | Brazil F6 | Clay |
| 28.09.15 | 2nd round | Nicolas Alberto Arreche | Gabriel Alejandro Hidalgo | 1-6, 6-0, 6-3 | | match details | Argentina F14 | Clay |
| 28.09.15 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Ficovich | 6-2, 6-3 | | match details | ||
| 21.09.15 | 1/2 | Juan Pablo Paz | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Argentina F13 | Clay |
| 21.09.15 | 1/4 | Gabriel Alejandro Hidalgo | Mariano Kestelboim | 6-3, 6-3 | | match details | ||
| 21.09.15 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Ficovich | 5-7, 6-3, 6-3 | | match details | ||
| 21.09.15 | 2nd round | Gabriel Alejandro Hidalgo | Franco Agamenone | 6-3, 6-4 | | match details | ||
| 14.09.15 | 2nd round | Gabriel Alejandro Hidalgo | Mariano Kestelboim | 4-6, 7-69, 7-5 | | match details | Argentina F12 | Clay |
| 14.09.15 | 1/4 | Gabriel Alejandro Hidalgo | Hernan Casanova | 6-1, 6-4 | | match details | ||
| 14.09.15 | 1st round | Gabriel Alejandro Hidalgo | Genaro Alberto Olivieri | 6-2, 6-0 | | match details | ||
| 14.09.15 | 1/2 | Matias Zukas | Gabriel Alejandro Hidalgo | 6-2, 6-4 | | match details | ||
| 07.09.15 | 2nd round | Gabriel Alejandro Hidalgo | Juan Ignacio Galarza | 6-3, 6-1 | | match details | Argentina F11 | Clay |
| 07.09.15 | 1/4 | Gabriel Alejandro Hidalgo | Juan Pablo Paz | 6-4, 6-2 | | match details | ||
| 07.09.15 | 1/2 | Maximiliano Estevez | Gabriel Alejandro Hidalgo | 6-1, 6-3 | | match details | ||
| 07.09.15 | 1st round | Gabriel Alejandro Hidalgo | Leonardo Aboian | 6-4, 6-2 | | match details | ||
| 24.08.15 | 1st round | Andrea Collarini | Gabriel Alejandro Hidalgo | 6-4, 3-6, 7-66 | | match details | Argentina F10 | Clay |
| 17.08.15 | 1st round | Gabriel Alejandro Hidalgo | Franco Emanuel Egea | 4-6, 6-2, 7-67 | | match details | Argentina F9 | Clay |
| 17.08.15 | 2nd round | Gabriel Alejandro Hidalgo | Ryusei Makiguchi | 6-3, 6-74, 6-1 | | match details | ||
| 17.08.15 | 1/4 | Hernan Casanova | Gabriel Alejandro Hidalgo | 6-2, 4-6, 6-3 | | match details | ||
| 10.08.15 | 2nd round | Gabriel Alejandro Hidalgo | Andre Miele | 6-4, 6-1 | | match details | Argentina F8 | Clay |
| 10.08.15 | q 1 | Gabriel Alejandro Hidalgo | Nicolas Bianchi | 7-61, 6-4 | | match details | ||
| 10.08.15 | 1/4 | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 6-2, 6-4 | | match details | ||
| 10.08.15 | qual. | Gabriel Alejandro Hidalgo | Rodrigo Arus | 6-3, 7-5 | | match details | ||
| 10.08.15 | 1st round | Gabriel Alejandro Hidalgo | Ivo Eduardo Cozzi | 6-1, 6-2 | | match details | ||
| 03.11.14 | 1st round | Hugo Dellien | Gabriel Alejandro Hidalgo | 1-6, 6-4, 6-4 | | match details | Brazil F12 | Clay |
| 27.10.14 | 1st round | Hugo Dellien | Gabriel Alejandro Hidalgo | 6-2, 6-3 | | match details | Brazil F11 | Clay |
| 19.10.14 | q 2 | Hugo Dellien | Gabriel Alejandro Hidalgo | 6-2, 6-0 | | match details | Cordoba Challenger | Clay |
| 18.10.14 | q 1 | Gabriel Alejandro Hidalgo | Esteban Bruna | 6-0, 6-2 | | match details | ||
| 11.10.14 | q 1 | Juan Pablo Paz | Gabriel Alejandro Hidalgo | 4-6, 6-3, 7-65 | | match details | San Juan | Clay |
| 15.09.14 | 2nd round | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 2-6, 6-4, 7-64 | | match details | Argentina F18 | Clay |
| 15.09.14 | 1st round | Gabriel Alejandro Hidalgo | Mariano Kestelboim | 3-6, 6-3, 6-2 | | match details | ||
| 08.09.14 | 1st round | Gabriel Alejandro Hidalgo | Alejo Vilaro | 6-0, 6-1 | | match details | Argentina F17 | Clay |
| 08.09.14 | 2nd round | Gabriel Alejandro Hidalgo | Andres Ceppo | 6-1, 6-0 | | match details | ||
| 08.09.14 | 1/2 | Nicolas Kicker | Gabriel Alejandro Hidalgo | 7-62, 6-3 | | match details | ||
| 08.09.14 | 1/4 | Gabriel Alejandro Hidalgo | Eduardo Agustin Torre | 6-2, 6-4 | | match details | ||
| 04.08.14 | 2nd round | Gabriel Alejandro Hidalgo | Sergio Monges | 7-5, 6-2 | | match details |  Ecuador F1 | Clay |
| 04.08.14 | 1/4 | Rodrigo Sanchez | Gabriel Alejandro Hidalgo | 6-4, 2-6, 6-0 | | match details | ||
| 04.08.14 | 1st round | Gabriel Alejandro Hidalgo | Carl Eguez | 7-65, 6-2 | | match details | ||
| 30.06.14 | 2nd round | Juan Pablo Ficovich | Gabriel Alejandro Hidalgo | 7-65, 6-1 | | match details | Argentina F9 | Clay |
| 30.06.14 | 1st round | Gabriel Alejandro Hidalgo | Agustin Visokolskis | 6-1, 6-2 | | match details | ||
| 23.06.14 | 2nd round | Gabriel Alejandro Hidalgo | Carlos Eduardo Severino | 6-0, 6-4 | | match details | Argentina F8 | Clay |
| 23.06.14 | 1st round | Gabriel Alejandro Hidalgo | Mauricio Perez Mota | 6-2, 6-1 | | match details | ||
| 23.06.14 | 1/4 | Caio Zampieri | Gabriel Alejandro Hidalgo | 1-6, 6-1, 6-1 | | match details | ||
| 16.06.14 | 2nd round | Gabriel Alejandro Hidalgo | Mariano Kestelboim | 6-2, 6-1 | | match details | Argentina F7 | Clay |
| 16.06.14 | 1/4 | Gabriel Alejandro Hidalgo | Tiago Lopes (BRA) | 6-2, 6-1 | | match details | ||
| 16.06.14 | 1/2 | Tomas Lipovsek Puches | Gabriel Alejandro Hidalgo | 6-4, 6-4 | | match details | ||
| 16.06.14 | 1st round | Gabriel Alejandro Hidalgo | Severiano Astrada | 6-2, 6-1 | | match details | ||
| 20.04.14 | q 2 | Guillermo Duran | Gabriel Alejandro Hidalgo | 7-610, 6-0 | | match details | Santos Challenger | Clay |
| 19.04.14 | q 1 | Gabriel Alejandro Hidalgo | Duilio Beretta | 7-65, 6-3 | | match details | ||
| 15.04.14 | 1st round | Axel Michon | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details | Sao Paulo | Clay |
| 14.04.14 | qual. | Gabriel Alejandro Hidalgo | Tristan-Samuel Weissborn | 6-1, 6-4 | | match details | ||
| 13.04.14 | q 2 | Gabriel Alejandro Hidalgo | Gabriel Decamps | Gabriel Decamps - walk over | | match details | ||
| 12.04.14 | q 1 | Gabriel Alejandro Hidalgo | Eduardo Santana | 6-0, 6-0 | | match details | ||
| 07.04.14 | qual. | Fabricio Neis | Gabriel Alejandro Hidalgo | 6-0, 7-64 | | match details | Itajai Challenger | Clay |
| 06.04.14 | q 2 | Gabriel Alejandro Hidalgo | Guillermo Duran | 6-2, 4-6, 7-64 | | match details | ||
| 05.04.14 | q 1 | Gabriel Alejandro Hidalgo | Frederico Ferreira Silva | 7-65, 7-64 | | match details | ||
| 17.03.14 | 2nd round | Juan Ignacio Galarza | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | Argentina F5 | Clay |
| 17.03.14 | 1st round | Gabriel Alejandro Hidalgo | Franco Agamenone | 6-2, 6-3 | | match details | ||
| 10.03.14 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Ferrando | 6-0, 6-1 | | match details | Argentina F4 | Clay |
| 10.03.14 | 2nd round | Juan Pablo Paz | Gabriel Alejandro Hidalgo | 6-3, 6-0 | | match details | ||
| 10.02.14 | fin | Gabriel Alejandro Hidalgo | Pedro Cachin | 6-1, 6-71, 6-1 | | match details | Argentina F3 | Clay |
| 10.02.14 | 2nd round | Gabriel Alejandro Hidalgo | Nicolas Kicker | 6-3, 6-75, 6-1 | | match details | ||
| 10.02.14 | 1/4 | Gabriel Alejandro Hidalgo | Pablo Galdon | 6-3, 3-6, 6-0 | | match details | ||
| 10.02.14 | 1/2 | Gabriel Alejandro Hidalgo | Juan Manuel Benitez Chavarriaga | 6-1, 6-4 | | match details | ||
| 10.02.14 | 1st round | Gabriel Alejandro Hidalgo | Dante Gennaro | 6-4, 6-4 | | match details | ||
| 03.02.14 | 1/4 | Gabriel Alejandro Hidalgo | Ryusei Makiguchi | 6-2, 6-3 | | match details | Argentina F2 | Clay |
| 03.02.14 | 1/2 | Gabriel Alejandro Hidalgo | Federico Coria | 6-3, 6-1 | | match details | ||
| 03.02.14 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Kicker | 3-6, 6-4, 6-2 | | match details | ||
| 03.02.14 | fin | Patricio Heras | Gabriel Alejandro Hidalgo | 6-4, 7-63 | | match details | ||
| 03.02.14 | 2nd round | Gabriel Alejandro Hidalgo | Juan Pablo Paz | 6-2, 6-0 | | match details | ||
| 27.01.14 | 1/4 | Gabriel Alejandro Hidalgo | Facundo Mena | 6-4, 6-74, 6-3 | | match details | Argentina F1 | Clay |
| 27.01.14 | 1/2 | Andrea Collarini | Gabriel Alejandro Hidalgo | 6-3, 7-5 | | match details | ||
| 27.01.14 | 1st round | Gabriel Alejandro Hidalgo | Valentin Florez | 7-63, 6-1 | | match details | ||
| 27.01.14 | 2nd round | Gabriel Alejandro Hidalgo | Eduardo Agustin Torre | 7-66, 6-4 | | match details | ||
| 11.11.13 | 1st round | Hugo Dellien | Gabriel Alejandro Hidalgo | 6-4, 6-4 | | match details | Guayaquil Challenger | Clay |
| 02.11.13 | q 1 | Gabriel Alejandro Hidalgo | Ivan Endara | 6-4, 6-2 | | match details | Bogota Challenger | Clay |
| 02.11.13 | q 2 | Wesley Koolhof | Gabriel Alejandro Hidalgo | 7-5, 4-6, 6-4 | | match details | ||
| 27.10.13 | q 2 | Andres Molteni | Gabriel Alejandro Hidalgo | 3-6, 6-1, 6-4 | | match details | Montevideo Challenger | Clay |
| 26.10.13 | q 1 | Gabriel Alejandro Hidalgo | Nicolas Kicker | 6-4, 6-4 | | match details | ||
| 23.10.13 | 2nd round | Steven Diez | Gabriel Alejandro Hidalgo | 7-64, 6-1 | | match details | Buenos Aires | Clay |
| 21.10.13 | 1st round | Gabriel Alejandro Hidalgo | Gastao Elias | 6-3, 2-6, 7-63 | | match details | ||
| 20.10.13 | qual. | Gabriel Alejandro Hidalgo | Emilio Gomez | 6-4, 6-0 | | match details | ||
| 19.10.13 | q 2 | Gabriel Alejandro Hidalgo | Marco Trungelliti | 7-64, 6-4 | | match details | ||
| 19.10.13 | q 1 | Gabriel Alejandro Hidalgo | Guillermo Duran | 7-63, 6-4 | | match details | ||
| 07.10.13 | 1st round | Facundo Bagnis | Gabriel Alejandro Hidalgo | 6-1, 3-6, 7-5 | | match details | San Juan | Clay |
| 06.10.13 | qual. | Gabriel Alejandro Hidalgo | Facundo Jofre | 6-1, 6-0 | | match details | ||
| 23.09.13 | 2nd round | Gabriel Alejandro Hidalgo | Martin Cuevas | 3-6, 6-2, 7-5 | | match details | Argentina F20 | Clay |
| 23.09.13 | 1/4 | Pedro Cachin | Gabriel Alejandro Hidalgo | 6-4, 5-7, 7-5 | | match details | ||
| 23.09.13 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Paz | 6-2, 6-0 | | match details | ||
| 16.09.13 | 1/2 | Nicolas Kicker | Gabriel Alejandro Hidalgo | 4-6, 6-2, 6-4 | | match details | Argentina F19 | Clay |
| 16.09.13 | 2nd round | Gabriel Alejandro Hidalgo | Gonzalo Villanueva | 6-2, 6-3 | | match details | ||
| 16.09.13 | 1/4 | Gabriel Alejandro Hidalgo | Franco Agamenone | 6-2, 6-2 | | match details | ||
| 16.09.13 | 1st round | Gabriel Alejandro Hidalgo | Juan Manuel Benitez Chavarriaga | 2-6, 6-4, 6-1 | | match details | ||
| 02.09.13 | 1/2 | Gabriel Alejandro Hidalgo | Guillermo Duran | 6-2, 6-4 | | match details | Argentina F17 | Clay |
| 02.09.13 | 1st round | Gabriel Alejandro Hidalgo | Mariano Urli | 7-5, 6-0 | | match details | ||
| 02.09.13 | fin | Gabriel Alejandro Hidalgo | Stefano Travaglia | 3-6, 6-2, 7-5 | | match details | ||
| 02.09.13 | 2nd round | Gabriel Alejandro Hidalgo | Facundo Alvo | 2-6, 6-1, 6-2 | | match details | ||
| 02.09.13 | 1/4 | Gabriel Alejandro Hidalgo | Matias Rodolfo Buchhass | 7-64, 6-2 | | match details | ||
| 26.08.13 | 1st round | Gabriel Alejandro Hidalgo | Matias Rodolfo Buchhass | 6-4, 6-4 | | match details | Argentina F16 | Clay |
| 26.08.13 | 1/4 | Pedro Cachin | Gabriel Alejandro Hidalgo | 7-65, 6-4 | | match details | ||
| 26.08.13 | 2nd round | Gabriel Alejandro Hidalgo | Martin Cuevas | 4-6, 6-1, 6-4 | | match details | ||
| 19.08.13 | 2nd round | Gabriel Alejandro Hidalgo | Jose Maria Paniagua | 6-4, 7-64 | | match details | Argentina F15 | Clay |
| 19.08.13 | 1/4 | Gabriel Alejandro Hidalgo | Sergio Galdos | 6-1, 6-1 | | match details | ||
| 19.08.13 | 1/2 | Juan Ignacio Londero | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | ||
| 19.08.13 | 1st round | Gabriel Alejandro Hidalgo | Gonzalo Villanueva | 6-0, 7-5 | | match details | ||
| 12.08.13 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Paz | 6-1, 6-1 | | match details | Argentina F14 | Clay |
| 12.08.13 | 1/4 | Tomas Lipovsek Puches | Gabriel Alejandro Hidalgo | 5-7, 6-4, 6-2 | | match details | ||
| 12.08.13 | 2nd round | Gabriel Alejandro Hidalgo | Gaston Paz | 6-2, 6-3 | | match details | ||
| 22.07.13 | 1st round | Gabriel Alejandro Hidalgo | Matias Zukas | 6-1, 3-6, 6-1 | | match details | Argentina F13 | Clay |
| 22.07.13 | 2nd round | Gabriel Alejandro Hidalgo | Juan Ignacio Ameal | 6-1, 6-2 | | match details | ||
| 22.07.13 | 1/4 | Gabriel Alejandro Hidalgo | Martin Cuevas | 6-2, 4-6, 6-4 | | match details | ||
| 22.07.13 | 1/2 | Patricio Heras | Gabriel Alejandro Hidalgo | 3-6, 6-1, 6-2 | | match details | ||
| 15.07.13 | 1st round | Gabriel Alejandro Hidalgo | Gonzalo Villanueva | 6-3, 6-1 | | match details | Argentina F12 | Clay |
| 15.07.13 | 2nd round | Gabriel Alejandro Hidalgo | Sebastian Exequiel Pini | 6-3, 6-4 | | match details | ||
| 15.07.13 | 1/2 | Patricio Heras | Gabriel Alejandro Hidalgo | 6-1, 6-0 | | match details | ||
| 15.07.13 | 1/4 | Gabriel Alejandro Hidalgo | Eduardo Agustin Torre | 6-1, 7-5 | | match details | ||
| 08.07.13 | 2nd round | Mateo Nicolas Martinez | Gabriel Alejandro Hidalgo | 7-64, 2-6, 6-3 | | match details | Argentina F11 | Clay |
| 08.07.13 | 1st round | Gabriel Alejandro Hidalgo | Jose Maria Paniagua | 7-5, 6-3 | | match details | ||
| 27.05.13 | 1st round | Gabriel Alejandro Hidalgo | Tomas Lipovsek Puches | 6-3, 6-4 | | match details | Argentina F8 | Clay |
| 27.05.13 | 2nd round | Gabriel Alejandro Hidalgo | Sergio Galdos | 4-6, 7-64, 6-3 | | match details | ||
| 27.05.13 | 1/4 | Joss Espasandin | Gabriel Alejandro Hidalgo | 3-6, 6-3, 6-2 | | match details | ||
| 20.05.13 | 1st round | Gabriel Alejandro Hidalgo | Pedro Cachin | 6-2, 7-5 | | match details | Argentina F7 | Clay |
| 20.05.13 | 2nd round | Gabriel Alejandro Hidalgo | Federico Coria | 6-0, 7-67 | | match details | ||
| 20.05.13 | 1/2 | Pablo Galdon | Gabriel Alejandro Hidalgo | 6-2, 6-4 | | match details | ||
| 20.05.13 | 1/4 | Gabriel Alejandro Hidalgo | Facundo Mena | 6-4, 6-3 | | match details | ||
| 13.05.13 | 2nd round | Facundo Mena | Gabriel Alejandro Hidalgo | 6-4, 6-3 | | match details | Argentina F6 | Clay |
| 13.05.13 | 1st round | Gabriel Alejandro Hidalgo | Hernan Casanova | 7-5, 6-0 | | match details | ||
| 06.05.13 | 1/2 | Gabriel Alejandro Hidalgo | Pedro Cachin | 6-3, 6-1 | | match details | Argentina F5 | Clay |
| 06.05.13 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Ortiz | 6-2, 6-4 | | match details | ||
| 06.05.13 | fin | Gabriel Alejandro Hidalgo | Juan Ignacio Londero | 6-4, 6-1 | | match details | ||
| 06.05.13 | 2nd round | Gabriel Alejandro Hidalgo | Hugo Dellien | 7-65, 4-6, 6-2 | | match details | ||
| 06.05.13 | 1/4 | Gabriel Alejandro Hidalgo | Sergio Galdos | 6-3, 6-4 | | match details | ||
| 29.04.13 | 1st round | Gabriel Alejandro Hidalgo | Rodrigo Sanchez | 6-1, 6-4 | | match details | Argentina F4 | Clay |
| 29.04.13 | 2nd round | Gabriel Alejandro Hidalgo | Patricio Heras | 6-0, 6-2 | | match details | ||
| 29.04.13 | 1/4 | Gabriel Alejandro Hidalgo | Pedro Sakamoto | 6-3, 6-4 | | match details | ||
| 29.04.13 | fin | Juan-Pablo Amado | Gabriel Alejandro Hidalgo | 0-6, 6-3, 7-66 | | match details | ||
| 29.04.13 | 1/2 | Gabriel Alejandro Hidalgo | Tomas Lipovsek Puches | 6-3, 6-4 | | match details | ||
| 22.04.13 | 2nd round | Gabriel Alejandro Hidalgo | Pedro Cachin | 6-2, 6-3 | | match details | Argentina F3 | Clay |
| 22.04.13 | 1/4 | Gabriel Alejandro Hidalgo | Juan Pablo Ortiz | 6-3, 6-1 | | match details | ||
| 22.04.13 | fin | Hugo Dellien | Gabriel Alejandro Hidalgo | 7-63, 2-6, 6-3 | | match details | ||
| 22.04.13 | 1/2 | Gabriel Alejandro Hidalgo | Ryusei Makiguchi | 6-3, 5-7, 7-65 | | match details | ||
| 22.04.13 | 1st round | Gabriel Alejandro Hidalgo | Facundo Manzanares | 3-6, 6-0, 7-66 | | match details | ||
| 03.12.12 | 1/4 | Gabriel Alejandro Hidalgo | Hernan Casanova | 6-4, 6-73, 6-3 | | match details | Argentina F28 | Clay |
| 03.12.12 | fin | Guillermo Duran | Gabriel Alejandro Hidalgo | 6-2, 7-5 | | match details | ||
| 03.12.12 | 1/2 | Gabriel Alejandro Hidalgo | Mauricio Perez Mota | 6-4, 6-1 | | match details | ||
| 03.12.12 | 1st round | Gabriel Alejandro Hidalgo | Federico Coria | 6-4, 6-2 | | match details | ||
| 03.12.12 | 2nd round | Gabriel Alejandro Hidalgo | Franco Agamenone | 6-1, 6-0 | | match details | ||
| 26.11.12 | 2nd round | Patricio Heras | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Argentina F27 | Clay |
| 26.11.12 | 1st round | Gabriel Alejandro Hidalgo | Joss Espasandin | 6-3, 6-1 | | match details | ||
| 19.11.12 | 2nd round | Andrea Collarini | Gabriel Alejandro Hidalgo | 6-1, 4-6, 6-3 | | match details | Argentina F26 | Clay |
| 19.11.12 | 1st round | Gabriel Alejandro Hidalgo | Juan Ignacio Galarza | 6-2, 4-6, 7-65 | | match details | ||
| 29.10.12 | 1st round | Gabriel Alejandro Hidalgo | Mariano Urli | 6-4, 6-0 | | match details | Chile 11 | Clay |
| 29.10.12 | 1/4 | Jorge Montero | Gabriel Alejandro Hidalgo | 7-64, 6-3 | | match details | ||
| 29.10.12 | 2nd round | Gabriel Alejandro Hidalgo | Juan-Sebastian Vivanco | 6-4, 6-1 | | match details | ||
| 22.10.12 | 1/4 | Stefano Travaglia | Gabriel Alejandro Hidalgo | 6-3, 7-62 | | match details | Chile F10 | Clay |
| 22.10.12 | 1st round | Gabriel Alejandro Hidalgo | Bastian Malla | 6-4, 6-4 | | match details | ||
| 22.10.12 | 2nd round | Gabriel Alejandro Hidalgo | Gustavo Sterin | 2-6, 6-0, 6-1 | | match details | ||
| 15.10.12 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Jarry | 6-4, 7-5 | | match details | Chile F9 | Clay |
| 15.10.12 | 2nd round | Gabriel Alejandro Hidalgo | Santiago Maccio | 6-4, 4-6, 6-0 | | match details | ||
| 15.10.12 | 1/4 | Stefano Travaglia | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | ||
| 08.10.12 | 1st round | Gabriel Alejandro Hidalgo | Jaime Ignacio Bueno Tapia | 6-2, 6-2 | | match details | Chile F8 | Clay |
| 08.10.12 | 1/4 | Nicolas Kicker | Gabriel Alejandro Hidalgo | 4-6, 6-2, 6-4 | | match details | ||
| 08.10.12 | 2nd round | Gabriel Alejandro Hidalgo | Christian Leyton | 6-0, 6-3 | | match details | ||
| 10.09.12 | 1/4 | Gabriel Alejandro Hidalgo | Federico Gaio | 6-0, 6-73, 6-4 | | match details | Argentina F24 | Clay |
| 10.09.12 | 1/2 | Leandro Migani | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | ||
| 10.09.12 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Kicker | 0-6, 7-64, 6-1 | | match details | ||
| 10.09.12 | 2nd round | Gabriel Alejandro Hidalgo | Juan Pablo Paz | 7-5, 6-2 | | match details | ||
| 03.09.12 | 1st round | Juan Vazquez-Valenzuela | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details | Argentina F23 | Clay |
| 20.08.12 | 1st round | Joss Espasandin | Gabriel Alejandro Hidalgo | 7-65, 6-2 | | match details | Argentina F21 | Clay |
| 13.08.12 | 1st round | Andrea Collarini | Gabriel Alejandro Hidalgo | 6-1, 6-4 | | match details | Argentina F20 | Clay |
| 06.08.12 | 2nd round | Gabriel Alejandro Hidalgo | Facundo Mena | 6-3, 6-1 | | match details | Argentina F19 | Clay |
| 06.08.12 | 1st round | Gabriel Alejandro Hidalgo | Alejandro Poberaj | 2-6, 6-4, 7-5 | | match details | ||
| 06.08.12 | 1/4 | Leandro Migani | Gabriel Alejandro Hidalgo | 6-1, 6-1 | | match details | ||
| 16.07.12 | 1st round | Gabriel Alejandro Hidalgo | Franco Emanuel Egea | 6-3, 6-3 | | match details | Argentina F18 | Clay |
| 16.07.12 | 2nd round | Leandro Migani | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | ||
| 09.07.12 | 2nd round | Gabriel Alejandro Hidalgo | Eduardo Agustin Torre | 6-3, 6-1 | | match details | Argentina F17 | Clay |
| 09.07.12 | 1/4 | Juan Ignacio Londero | Gabriel Alejandro Hidalgo | 6-1, 6-2 | | match details | ||
| 09.07.12 | 1st round | Gabriel Alejandro Hidalgo | Andres Ceppo | 6-3, 6-4 | | match details | ||
| 02.07.12 | 1st round | Gabriel Alejandro Hidalgo | Gonzalo Tomas Perez Bacigalupo | 6-3, 4-6, 6-4 | | match details | Argentina F16 | Clay |
| 02.07.12 | 2nd round | Gabriel Alejandro Hidalgo | Pedro Cachin | 7-5, 6-3 | | match details | ||
| 02.07.12 | 1/4 | Leandro Migani | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | ||
| 25.06.12 | 1st round | Alejandro Poberaj | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | Argentina F15 | Clay |
| 18.06.12 | 1st round | Guido Andreozzi | Gabriel Alejandro Hidalgo | 6-3, 6-2 | | match details | Argentina F14 | Clay |
| 04.06.12 | 1st round | Andrea Collarini | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | Argentina F11 | Clay |
| 28.05.12 | 1st round | Gabriel Alejandro Hidalgo | Jorge Montero | 6-75, 6-3, 6-3 | | match details | Chile F6 | Clay |
| 28.05.12 | 1/4 | Diego Hidalgo | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | ||
| 28.05.12 | 2nd round | Gabriel Alejandro Hidalgo | Bastian Malla | 6-1, 6-4 | | match details | ||
| 21.05.12 | 1st round | Gabriel Alejandro Hidalgo | Michel Vernier | 7-61, 6-1 | | match details | Chile F5 | Clay |
| 21.05.12 | 2nd round | Gabriel Alejandro Hidalgo | Matias Sborowitz | 6-4, 6-78, 6-4 | | match details | ||
| 21.05.12 | 1/4 | Sebastian Decoud | Gabriel Alejandro Hidalgo | 6-3, 6-3 | | match details | ||
| 30.04.12 | 2nd round | Sebastian Decoud | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | Argentina F9 | Clay |
| 30.04.12 | 1st round | Gabriel Alejandro Hidalgo | Hugo Dellien | 2-6, 7-5, 6-2 | | match details | ||
| 02.04.12 | 1st round | Alejandro Poberaj | Gabriel Alejandro Hidalgo | 6-1, 4-6, 5-0, Gabriel Alejandro Hidalgo - retired | | match details | Argentina F6 | Clay |
| 26.03.12 | 1st round | Nicolas Pastor | Gabriel Alejandro Hidalgo | 6-0, 6-1 | | match details | Argentina F5 | Clay |
| 05.03.12 | q 1 | Fernando Romboli | Gabriel Alejandro Hidalgo | 6-1, 6-1 | | match details | Santiago Challenger | Clay |
| 27.02.12 | 2nd round | Gabriel Alejandro Hidalgo | Alessandro Colella | 6-1, 6-3 | | match details | Chile F4 | Clay |
| 27.02.12 | 1/4 | Gabriel Alejandro Hidalgo | Federico Gaio | 6-2, 6-2 | | match details | ||
| 27.02.12 | 1st round | Gabriel Alejandro Hidalgo | Marcelo Plaza | 5-7, 6-4, 6-2 | | match details | ||
| 27.02.12 | 1/2 | Renzo Olivo | Gabriel Alejandro Hidalgo | 6-1, 6-0 | | match details | ||
| 20.02.12 | 1st round | Jorge Montero | Gabriel Alejandro Hidalgo | 6-3, 6-2 | | match details | Chile F3 | Clay |
| 14.11.11 | 1st round | Hans Podlipnik-Castillo | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Chile F13 | Clay |
| 07.11.11 | 1st round | Felipe Rios | Gabriel Alejandro Hidalgo | 4-6, 6-2, 6-3 | | match details | Chile F12 | Clay |
| 31.10.11 | 1st round | Gabriel Alejandro Hidalgo | Tomislav Jotovski | 4-6, 6-2, 6-4 | | match details | Chile F11 | Clay |
| 31.10.11 | 2nd round | Nicolas Gustavo Kauer | Gabriel Alejandro Hidalgo | 7-64, 6-0 | | match details | ||
| 10.10.11 | 2nd round | Gabriel Alejandro Hidalgo | Juan Ignacio Londero | 6-2, 7-67 | | match details | Bolivia F4 | Clay |
| 10.10.11 | 1/4 | Mauricio Estivariz | Gabriel Alejandro Hidalgo | 6-3, 6-4 | | match details | ||
| 10.10.11 | 1st round | Gabriel Alejandro Hidalgo | Andrew Lauret | 6-3, 6-1 | | match details | ||
| 03.10.11 | 1st round | Gabriel Alejandro Hidalgo | Steffen Zornosa | 6-3, 6-4 | | match details | Bolivia F3 | Clay |
| 03.10.11 | 2nd round | Gabriel Alejandro Hidalgo | Felipe Mantilla | 7-5, 2-6, 6-3 | | match details | ||
| 03.10.11 | 1/4 | Thales Turini | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | ||
| 26.09.11 | 1st round | Gabriel Alejandro Hidalgo | Petr Arkhipov | 7-65, 7-5 | | match details | Bolivia F2 | Clay |
| 26.09.11 | 2nd round | Gabriel Alejandro Hidalgo | Juan Ignacio Amarante | 7-5, 7-62 | | match details | ||
| 26.09.11 | 1/2 | Guido Pella | Gabriel Alejandro Hidalgo | 5-3, Gabriel Alejandro Hidalgo - retired | | match details | ||
| 26.09.11 | 1/4 | Gabriel Alejandro Hidalgo | Federico Zeballos | 7-66, 6-1 | | match details | ||
| 19.09.11 | 2nd round | Juan Vazquez-Valenzuela | Gabriel Alejandro Hidalgo | 6-2, 6-3 | | match details | Argentina F16 | Clay |
| 19.09.11 | 1st round | Gabriel Alejandro Hidalgo | Oscar Almada | 7-5, 6-1 | | match details | ||
| 12.09.11 | 1st round | Gabriel Alejandro Hidalgo | Mateo Nicolas Martinez | 6-3, 6-4 | | match details | Argentina F15 | Clay |
| 12.09.11 | 2nd round | Patricio Heras | Gabriel Alejandro Hidalgo | 6-2, 4-6, 6-0 | | match details | ||
| 29.08.11 | 2nd round | Gabriel Alejandro Hidalgo | Giammarco Micolani | 3-6, 6-3, 7-5 | | match details | Argentina F13 | Clay |
| 29.08.11 | 1/4 | Gabriel Alejandro Hidalgo | Hernan Casanova | 7-5, 6-4 | | match details | ||
| 29.08.11 | 1/2 | Patricio Heras | Gabriel Alejandro Hidalgo | 6-0, 6-3 | | match details | ||
| 29.08.11 | 1st round | Gabriel Alejandro Hidalgo | Fabricio Burdisso | 6-2, 6-1 | | match details | ||
| 22.08.11 | 2nd round | Gabriel Alejandro Hidalgo | Jose Benitez | 6-1, 6-0 | | match details | Argentina F12 | Clay |
| 22.08.11 | 1/2 | Juan-Pablo Villar | Gabriel Alejandro Hidalgo | 6-2, 6-4 | | match details | ||
| 22.08.11 | 1/4 | Gabriel Alejandro Hidalgo | Jonathan Gonzalia | 7-61, 5-7, 6-1 | | match details | ||
| 22.08.11 | 1st round | Gabriel Alejandro Hidalgo | Valentin Florez | 7-65, 2-6, 6-4 | | match details | ||
| 15.08.11 | 1st round | Leandro Migani | Gabriel Alejandro Hidalgo | 7-5, 6-1 | | match details | Argentina F11 | Clay |
| 08.08.11 | 1st round | Gabriel Alejandro Hidalgo | Ryusei Makiguchi | 6-3, 6-0 | | match details | Argentina F10 | Clay |
| 08.08.11 | 2nd round | Gabriel Alejandro Hidalgo | Juan-Manuel Valverde | 6-74, 6-4, 6-4 | | match details | ||
| 08.08.11 | 1/4 | Patricio Heras | Gabriel Alejandro Hidalgo | 6-1, 6-3 | | match details | ||
| 27.06.11 | 2nd round | Facundo Arguello | Gabriel Alejandro Hidalgo | 3-6, 6-3, 6-1 | | match details | Argentina F9 | Clay |
| 27.06.11 | 1st round | Gabriel Alejandro Hidalgo | Jose Maria Paez | 6-1, 3-6, 6-4 | | match details | ||
| 20.06.11 | 2nd round | Diego Sebastian Schwartzman | Gabriel Alejandro Hidalgo | 6-4, 4-6, 6-4 | | match details | Argentina F8 | Clay |
| 20.06.11 | 1st round | Gabriel Alejandro Hidalgo | Diego Alvarez | 6-4, 7-64 | | match details | ||
| 13.06.11 | 1st round | Renzo Olivo | Gabriel Alejandro Hidalgo | 6-4, 6-2 | | match details | Argentina F7 | Clay |
| 06.06.11 | 2nd round | Gabriel Alejandro Hidalgo | Cristobal Saavedra-Corvalan | 6-2, 3-6, 6-4 | | match details | Argentina F6 | Clay |
| 06.06.11 | 1/4 | Kevin Konfederak | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | ||
| 06.06.11 | 1st round | Gabriel Alejandro Hidalgo | Ignacio Lehyt | 6-2, 6-2 | | match details | ||
| 09.05.11 | 2nd round | Juan-Pablo Amado | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | Argentina F5 | Clay |
| 09.05.11 | 1st round | Gabriel Alejandro Hidalgo | Rodrigo Scatareggia | 7-62, 7-62 | | match details | ||
| 02.05.11 | 1st round | Juan Ignacio Londero | Gabriel Alejandro Hidalgo | 7-5, 6-0 | | match details | Argentina F4 | Clay |
| 25.04.11 | 1st round | Guillermo Duran | Gabriel Alejandro Hidalgo | 6-2, 6-3 | | match details | Argentina F3 | Clay |
| 18.04.11 | 1st round | Guido Pella | Gabriel Alejandro Hidalgo | 6-0, 6-3 | | match details | Argentina F2 | Clay |
| 11.04.11 | 2nd round | Gabriel Alejandro Hidalgo | Joaquin-Jesus Monteferrario | 6-3, 6-1 | | match details | Argentina F1 | Clay |
| 11.04.11 | 1/4 | Guillermo Duran | Gabriel Alejandro Hidalgo | 6-1, 6-2 | | match details | ||
| 11.04.11 | 1st round | Gabriel Alejandro Hidalgo | Juan Pablo Ortiz | 1-6, 6-0, 6-4 | | match details | ||
| 04.04.11 | 2nd round | Diego Sebastian Schwartzman | Gabriel Alejandro Hidalgo | 7-64, 6-1 | | match details | Chile F2 | Clay |
| 04.04.11 | 1st round | Gabriel Alejandro Hidalgo | Ricardo Siggia | 6-4, 5-7, 6-4 | | match details | ||
| 28.03.11 | 1st round | Diego Sebastian Schwartzman | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | Chile F1 | Clay |
| 15.11.10 | 1st round | Gabriel Alejandro Hidalgo | Victor Morales | 6-3, 6-4 | | match details | Chile F5 | Clay |
| 15.11.10 | 2nd round | Gabriel Alejandro Hidalgo | Guillermo Hormazabal | 5-7, 6-4, 6-4 | | match details | ||
| 15.11.10 | 1/4 | Cristobal Saavedra-Corvalan | Gabriel Alejandro Hidalgo | 7-61, 5-7, 6-3 | | match details | ||
| 08.11.10 | 2nd round | Filippo Leonardi | Gabriel Alejandro Hidalgo | 6-4, 6-0 | | match details | Chile F4 | Clay |
| 08.11.10 | 1st round | Gabriel Alejandro Hidalgo | Victor Morales | 0-6, 6-4, 6-2 | | match details | ||
| 01.11.10 | 1st round | Gabriel Alejandro Hidalgo | Bruno Luciano Mazziotti | 6-2, 6-1 | | match details | Argentina F22 | Clay |
| 01.11.10 | 1/4 | Lionel Noviski | Gabriel Alejandro Hidalgo | 6-1, 6-2 | | match details | ||
| 01.11.10 | 2nd round | Gabriel Alejandro Hidalgo | Nicolas Pastor | 7-5, 2-6, 6-0 | | match details | ||
| 25.10.10 | 1/2 | Facundo Arguello | Gabriel Alejandro Hidalgo | 3-6, 6-4, 6-2 | | match details | Argentina F21 | Clay |
| 25.10.10 | 1st round | Gabriel Alejandro Hidalgo | Renzo Olivo | 6-2, 2-6, 7-62 | | match details | ||
| 25.10.10 | 2nd round | Gabriel Alejandro Hidalgo | Dante Gennaro | 6-2, 3-6, 6-3 | | match details | ||
| 25.10.10 | 1/4 | Gabriel Alejandro Hidalgo | Juan-Manuel Valverde | 2-6, 6-4, 6-4 | | match details | ||
| 18.10.10 | 1st round | Kevin Konfederak | Gabriel Alejandro Hidalgo | 7-5, 6-3 | | match details | Argentina F20 | Clay |
| 04.10.10 | 2nd round | Diego Sebastian Schwartzman | Gabriel Alejandro Hidalgo | 6-4, 6-4 | | match details | Bolivia F4 | Clay |
| 04.10.10 | 1st round | Gabriel Alejandro Hidalgo | Hugo Dellien | 6-3, 5-7, 6-4 | | match details | ||
| 27.09.10 | 1st round | Mauricio Estivariz | Gabriel Alejandro Hidalgo | 7-62, 6-1 | | match details | Bolivia F3 | Clay |
| 20.09.10 | 1st round | Adam El Mihdawy | Gabriel Alejandro Hidalgo | 6-4, 6-1 | | match details | Bolivia F2 | Clay |
| 13.09.10 | 1st round | Guillermo Carry | Gabriel Alejandro Hidalgo | 6-3, 6-3 | | match details | Bolivia F1 | Clay |
| 16.08.10 | 1st round | Stefano Travaglia | Gabriel Alejandro Hidalgo | 6-75, 6-2, 7-69 | | match details | Argentina F17 | Clay |
| 09.08.10 | 1st round | Matias Castro | Gabriel Alejandro Hidalgo | 6-4, 6-3 | | match details | Argentina F16 | Clay |
| 19.07.10 | 1st round | Joaquin-Jesus Monteferrario | Gabriel Alejandro Hidalgo | 7-5, 6-0 | | match details | Argentina F14 | Clay |
| 12.07.10 | 1st round | Pablo Galdon | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | Argentina F13 | Clay |
| 05.07.10 | 1st round | Gabriel Alejandro Hidalgo | Franco Tarantino | 6-0, 6-2 | | match details | Argentina F12 | Clay |
| 05.07.10 | 2nd round | Joaquin-Jesus Monteferrario | Gabriel Alejandro Hidalgo | 6-3, 6-4 | | match details | ||
| 07.06.10 | 1st round | Patricio Heras | Gabriel Alejandro Hidalgo | 5-7, 6-3, 6-4 | | match details | Argentina F8 | Clay |
| 31.05.10 | 2nd round | Gabriel Alejandro Hidalgo | Nocolas Alberto Jara Lozano | 7-64, 6-3 | | match details | Argentina F7 | Clay |
| 31.05.10 | 1/4 | Nicolas Pastor | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | ||
| 31.05.10 | 1st round | Gabriel Alejandro Hidalgo | Nicolas Alejandro De Gregorio | 6-4, 1-6, 7-65 | | match details | ||
| 03.05.10 | 1st round | Gabriel Alejandro Hidalgo | Miguel Cicenia | 6-3, 5-7, 6-2 | | match details | Argentina F5 | Clay |
| 03.05.10 | 2nd round | Guillermo Duran | Gabriel Alejandro Hidalgo | 6-1, 7-5 | | match details | ||
| 02.11.09 | 1st round | Gabriel Alejandro Hidalgo | Alejo Prado | 6-2, 6-4 | | match details | Argentina F22 | Clay |
| 02.11.09 | 2nd round | Marco Trungelliti | Gabriel Alejandro Hidalgo | 6-2, 6-2 | | match details | ||
| 26.10.09 | 1st round | Patricio Heras | Gabriel Alejandro Hidalgo | 6-3, 6-1 | | match details | Argentina F21 | Clay |
| 18.05.09 | 1st round | Pablo Galdon | Gabriel Alejandro Hidalgo | 6-2, 6-1 | | match details | Argentina F6 | Clay |
| 04.05.09 | 1st round | Nicolas Pastor | Gabriel Alejandro Hidalgo | 3-6, 7-67, 6-2 | | match details | Argentina F4 | Clay |
| 03.11.08 | 1st round | Nicolas Pastor | Gabriel Alejandro Hidalgo | 7-62, 6-4 | | match details | Chile F5 | Clay |
| 20.10.08 | 1st round | David Veliz-Lepe | Gabriel Alejandro Hidalgo | 6-72, 6-1, 6-1 | | match details | Chile F3 | Clay |
