Name: Collin Altamirano
Country: USA
Birthdate: 07.12.95, 29 years
ATP ranking: 899
TOP ranking's position: 267 (24.06.19, 159 points)
Points: 21
Prize money: 192.791 $
Matches total: 411
Win: 231
%: 56.2 %
Country: USA
Birthdate: 07.12.95, 29 years
ATP ranking: 899
TOP ranking's position: 267 (24.06.19, 159 points)
Points: 21
Prize money: 192.791 $
Matches total: 411
Win: 231
%: 56.2 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 8/5 | 8/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 21/25 | 12/15 | 7/7 | 2/3 | 0/0 | 0/0 | 0/0 |
| 2023 | 34/22 | 17/6 | 15/11 | 2/5 | 0/0 | 0/0 | 0/0 |
| 2022 | 3/8 | 3/6 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 11/12 | 5/5 | 5/5 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2019 | 26/24 | 21/17 | 4/3 | 1/3 | 0/1 | 0/0 | 0/0 |
| 2018 | 49/22 | 46/19 | 2/1 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2017 | 13/8 | 13/7 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 4/7 | 1/2 | 3/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 17/13 | 9/6 | 8/5 | 0/2 | 0/0 | 0/0 | 0/0 |
| 2014 | 28/17 | 12/8 | 16/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 17/12 | 8/6 | 9/5 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2012 | 0/4 | 0/3 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 231/180 | 155/106 | 69/55 | 7/18 | 0/1 | 0/0 | 0/0 |
| perc. % | 56.2 % | 59.39 % | 55.65 % | 28 % | 0 % | 0 % | 0 % |
Collin Altamirano / Fixtures
| no matches found |
Collin Altamirano form
Collin Altamirano / Latest Scores
| 16.02.25 | q 1 | Sam Young-Mathers | Collin Altamirano | 7-62, Collin Altamirano - retired |  | match details |  M25 Burnie | Hard |
| 12.02.25 | 1st round | Naoki Nakagawa | Collin Altamirano | 6-4, 6-4 | | match details |  M25 Timaru | Hard |
| 22.01.25 | 1st round | Ivan Ivanov | Collin Altamirano | 6-3, 6-4 | | match details |  M15 Manacor | Hard |
| 21.01.25 | qual. | Collin Altamirano | Vladimir Bazilevskiy | 6-3, 6-4 |  | match details | ||
| 20.01.25 | q 2 | Collin Altamirano | Rafael Giotis | 6-1, 6-2 | | match details | ||
| 19.01.25 | q 1 | Collin Altamirano | Alvaro Bueno Gil | 6-1, 6-1 | | match details | ||
| 14.01.25 | qual. | Amit Vales | Collin Altamirano | 6-2, 0-6, 10-8 | | match details | M15 Manacor | Hard |
| 13.01.25 | q 2 | Collin Altamirano | Javier Gonzalez (ESP) | 6-1, 6-0 | | match details | ||
| 12.01.25 | q 1 | Collin Altamirano | Hugo Garcia Gomez | 6-2, 6-3 | | match details | ||
| 11.01.25 | 1/2 | Georgii Kravchenko | Collin Altamirano | 6-3, 6-4 | | match details | M15 Manacor | Hard |
| 10.01.25 | 1/4 | Collin Altamirano | Manas Manoj Dhamne | 6-4, 6-3 | | match details | ||
| 09.01.25 | 2nd round | Collin Altamirano | Alejandro Arcila | 6-2, 4-6, 6-1 | | match details | ||
| 08.01.25 | 1st round | Collin Altamirano | Naoya Honda | 6-4, 6-4 | | match details | ||
| 21.11.24 | 2nd round | Jelani Sarr | Collin Altamirano | 7-5, 7-5 | | match details |  M15 Tallahassee | I. hard |
| 19.11.24 | 1st round | Collin Altamirano | Atakan Karahan | 5-7, 7-5, 6-4 | | match details | ||
| 13.10.24 | q 1 | Govind Nanda | Collin Altamirano | 7-61, 6-2 | | match details |  Calgary Challenger | I. hard |
| 08.10.24 | 1st round | Alex Rybakov | Collin Altamirano | 6-1, 6-2 | | match details | M25 Louisville | Hard |
| 29.09.24 | q 1 | Christian Langmo | Collin Altamirano | 7-64, 5-7, 6-2 | | match details | Tiburon Challenger | Hard |
| 10.09.24 | 1st round | Juan Pablo Ficovich | Collin Altamirano | 6-3, 7-5 | | match details | Las Vegas | Hard |
| 09.09.24 | qual. | Collin Altamirano | Dane Sweeny | 5-7, 7-5, 6-2 | | match details | ||
| 08.09.24 | q 1 | Collin Altamirano | Noah Schachter | 6-4, 6-3 | | match details | ||
| 05.09.24 | 2nd round | Sanhui Shin | Collin Altamirano | 4-6, 6-3, 10-8 | | match details |  M15 Hong | Hard |
| 04.09.24 | 1st round | Collin Altamirano | Tatsuma Ito | 4-6, 6-4, 6-0 | | match details | ||
| 15.08.24 | 1/4 | Tyler Zink | Collin Altamirano | 6-2, 6-3 | | match details | M15 Huntsville | Clay |
| 14.08.24 | 2nd round | Collin Altamirano | William Manning | 6-3, 6-3 | | match details | ||
| 13.08.24 | 1st round | Collin Altamirano | Preston Brown | 6-4, 6-72, 6-1 | | match details | ||
| 04.08.24 | q 1 | Stefan Kozlov | Collin Altamirano | 6-4, 7-64 | | match details | Lincoln Challenger | Hard |
| 31.07.24 | 1st round | Ryan Fishback | Collin Altamirano | 2-6, 6-3, 6-2 | | match details | M25 Edwardsville | Hard |
| 02.07.24 | 1st round | Jack Anthrop | Collin Altamirano | 6-1, 6-3 | | match details | M15 Lakewood | Hard |
| 27.06.24 | 2nd round | Keegan Smith | Collin Altamirano | 4-6, 6-2, 6-3 | | match details | M15 Los | Hard |
| 26.06.24 | 1st round | Collin Altamirano | Maxwell Mckennon | 6-4, 6-2 | | match details | ||
| 21.06.24 | 1/4 | Matthew Summers | Collin Altamirano | 7-63, 7-5 | | match details | M15 Rancho | Hard |
| 20.06.24 | 2nd round | Collin Altamirano | Derek Pham | 4-6, 6-2, 7-64 | | match details | ||
| 18.06.24 | 1st round | Collin Altamirano | Justin Boulais | 5-7, 7-66, 6-4 | | match details | ||
| 14.06.24 | 1/4 | Strong Kirchheimer | Collin Altamirano | 6-0, 6-4 | | match details | M15 San | Hard |
| 13.06.24 | 2nd round | Collin Altamirano | Jacob Brumm | 6-3, 3-6, 6-1 | | match details | ||
| 12.06.24 | 1st round | Collin Altamirano | Christopher Bulus | 6-2, 6-3 | | match details | ||
| 07.06.24 | 1/4 | Alan Fernando Rubio Fierros | Collin Altamirano | 6-1, 6-1 | | match details | M15 San | Hard |
| 06.06.24 | 2nd round | Collin Altamirano | Jacob Brumm | 6-4, 6-4 | | match details | ||
| 05.06.24 | 1st round | Collin Altamirano | Derek Pham | 6-3, 6-4 | | match details | ||
| 30.05.24 | 2nd round | Nathan Ponwith | Collin Altamirano | 6-4, 1-6, 6-4 | | match details | M15 San | Hard |
| 29.05.24 | 1st round | Collin Altamirano | Maxwell Mckennon | 6-3, 6-3 | | match details | ||
| 02.05.24 | 2nd round | Kiranpal Pannu | Collin Altamirano | 3-6, 1-0, Collin Altamirano - retired | | match details |  M25 Anapoima | Clay |
| 30.04.24 | 1st round | Collin Altamirano | Alberto Alvarado Berrospi | 6-2, 6-2 | | match details | ||
| 23.04.24 | 1st round | Ivan Denisov | Collin Altamirano | 6-4, 3-6, 6-4 | | match details | M25 Mosquera | Clay |
| 14.04.24 | q 1 | Juan Sebastian Osorio | Collin Altamirano | 7-65, 3-6, 6-2 | | match details |  San Miguel | Clay |
| 11.04.24 | 2nd round | Juan Estevez | Collin Altamirano | 4-6, 6-4, 6-2 | | match details |  M15 Quillota | Clay |
| 10.04.24 | 1st round | Collin Altamirano | Oren Vasser | 6-2, 6-1 | | match details | ||
| 20.03.24 | 1st round | Bor Artnak | Collin Altamirano | 6-3, 7-64 | | match details | M25 Calabasas | Hard |
| 14.03.24 | 2nd round | Karue Sell | Collin Altamirano | 6-1, 6-3 | | match details | M25 Bakersfield | Hard |
