Name: Guilherme Clezar
Country: Brazil
Birthdate: 31.12.92, 32 years
ATP ranking: 878
TOP ranking's position: 153 (03.08.15, 330 points)
Points: 15
Prize money: 625.726 $
Matches total: 661
Win: 347
%: 52.5 %
Country: Brazil
Birthdate: 31.12.92, 32 years
ATP ranking: 878
TOP ranking's position: 153 (03.08.15, 330 points)
Points: 15
Prize money: 625.726 $
Matches total: 661
Win: 347
%: 52.5 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2024 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 2/1 | 0/0 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 1/6 | 0/1 | 1/5 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 21/12 | 6/3 | 10/6 | 5/3 | 0/0 | 0/0 | 0/0 |
| 2019 | 31/32 | 2/8 | 29/23 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2018 | 27/27 | 1/3 | 26/23 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2017 | 36/30 | 1/4 | 35/26 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 24/29 | 6/9 | 18/18 | 0/1 | 0/0 | 0/1 | 0/0 |
| 2015 | 43/35 | 9/7 | 34/27 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2014 | 20/26 | 1/3 | 19/23 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 36/32 | 3/5 | 33/26 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2012 | 28/30 | 8/5 | 20/25 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 52/24 | 10/6 | 42/18 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 18/19 | 4/5 | 13/13 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2009 | 7/6 | 0/1 | 7/4 | 0/0 | 0/0 | 0/1 | 0/0 |
| 2008 | 1/2 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/2 | 0/0 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 347/314 | 51/60 | 290/243 | 5/5 | 0/0 | 1/6 | 0/0 |
| perc. % | 52.5 % | 45.95 % | 54.41 % | 50 % | 0 % | 14.29 % | 0 % |
Guilherme Clezar / Fixtures
| no matches found |
Guilherme Clezar form / year 2015
Guilherme Clezar / year 2015
| 28.11.15 | 1/2 | Inigo Cervantes | Guilherme Clezar | 6-3, 7-69 |  | match details |  ATP Challenger | Clay |
| 27.11.15 | Guilherme Clezar | Radu Albot | 6-2, 6-4 |  | match details | |||
| 26.11.15 | Guido Pella | Guilherme Clezar | 6-4, 6-3 | | match details | |||
| 25.11.15 | Guilherme Clezar | Marco Cecchinato | 7-5, 6-4 | | match details | |||
| 17.11.15 | 1st round | Inigo Cervantes | Guilherme Clezar | 7-5, 6-2 | | match details |  Montevideo Challenger | Clay |
| 13.11.15 | 1/4 | Horacio Zeballos | Guilherme Clezar | 6-3, 4-6, 7-61 | | match details |  Buenos Aires | Clay |
| 13.11.15 | 2nd round | Guilherme Clezar | Facundo Arguello | 7-63, 7-65 | | match details | ||
| 10.11.15 | 1st round | Guilherme Clezar | Martin Cuevas | 6-2, 6-2 | | match details | ||
| 03.11.15 | 1st round | Guido Pella | Guilherme Clezar | 6-1, 3-6, 6-3 | | match details |  Guayaquil Challenger | Clay |
| 28.10.15 | 2nd round | Alejandro Gonzalez | Guilherme Clezar | 6-76, 6-3, Guilherme Clezar - retired | | match details |  Lima Challenger | Clay |
| 26.10.15 | 1st round | Guilherme Clezar | Renzo Olivo | 3-6, 6-4, 6-4 | | match details | ||
| 20.10.15 | 1st round | Horacio Zeballos | Guilherme Clezar | 6-75, 6-4, 6-4 | | match details |  Santiago Challenger | Clay |
| 08.10.15 | 1/4 | Paolo Lorenzi | Guilherme Clezar | 7-63, 6-4 | | match details |  Medellin Challenger | Clay |
| 07.10.15 | 2nd round | Guilherme Clezar | Felipe Mantilla | 7-66, 6-3 | | match details | ||
| 05.10.15 | 1st round | Guilherme Clezar | Yannik Reuter | 6-2, 5-7, 6-1 | | match details | ||
| 02.10.15 | 1/4 | Paolo Lorenzi | Guilherme Clezar | 6-4, 6-2 | | match details | Pereira Challenger | Clay |
| 30.09.15 | 2nd round | Guilherme Clezar | Juan Sebastian Gomez | 6-1, 6-1 | | match details | ||
| 29.09.15 | 1st round | Guilherme Clezar | Mateo Andres Ruiz Naranjo | 6-1, 6-1 | | match details | ||
| 23.09.15 | 2nd round | Facundo Arguello | Guilherme Clezar | 6-3, 6-71, 6-4 | | match details | Campinas Challenger | Clay |
| 21.09.15 | 1st round | Guilherme Clezar | Christian Lindell | 5-7, 6-3, 6-4 | | match details | ||
| 28.08.15 | qual. | John-Patrick Smith | Guilherme Clezar | 6-3, 6-2 | | match details |  New York | Hard |
| 27.08.15 | q 2 | Guilherme Clezar | Nicolas Almagro | 7-67, 4-6, 6-4 | | match details | ||
| 26.08.15 | q 1 | Guilherme Clezar | Amir Weintraub | 3-6, 6-4, 6-3 | | match details | ||
| 13.08.15 | 2nd round | Malek Jaziri | Guilherme Clezar | 6-3, 3-6, 6-3 | | match details | Aptos Challenger | Hard |
| 11.08.15 | 1st round | Guilherme Clezar | Somdev Devvarman | 6-2, 1-6, 6-3 | | match details | ||
| 01.08.15 | q 1 | Ryan Harrison | Guilherme Clezar | 6-3, 6-72, 6-2 | | match details | Washington | Hard |
| 31.07.15 | 1/4 | John Millman | Guilherme Clezar | 6-1, 6-1 | | match details | Lexington Challenger | Hard |
| 30.07.15 | 2nd round | Guilherme Clezar | Frank Dancevic | 6-3, 6-4 | | match details | ||
| 28.07.15 | 1st round | Guilherme Clezar | Tom Jomby | 6-71, 7-5, 6-2 | | match details | ||
| 21.07.15 | 1st round | Alex Kuznetsov | Guilherme Clezar | 6-1, 6-3 | | match details | Binghamton Challenger | Hard |
| 22.06.15 | q 1 | Boy Westerhof | Guilherme Clezar | 7-5, 6-4 | | match details |  London | Grass |
| 18.06.15 | 2nd round | Calvin Hemery | Guilherme Clezar | 6-4, 4-6, 6-2 | | match details |  Blois Challenger | Clay |
| 17.06.15 | 1st round | Guilherme Clezar | Gonzalo Escobar | 3-6, 6-4, 7-62 | | match details | ||
| 12.06.15 | 1/4 | Marco Cecchinato | Guilherme Clezar | 6-0, 6-0 | | match details |  Caltanissetta Challenger | Clay |
| 10.06.15 | 2nd round | Guilherme Clezar | Adrian Ungur | 6-4, 7-66 | | match details | ||
| 08.06.15 | 1st round | Guilherme Clezar | Gonzalo Lama | 6-75, 6-2, 6-2 | | match details | ||
| 04.06.15 | 2nd round | Nicolas Jarry | Guilherme Clezar | 6-3, 6-4 | | match details | Mestre Challenger | Clay |
| 02.06.15 | 1st round | Guilherme Clezar | Andrea Arnaboldi | 6-73, 6-1, 6-1 | | match details | ||
| 22.05.15 | qual. | Yoshihito Nishioka | Guilherme Clezar | 6-2, 6-1 | | match details | Paris | Clay |
| 20.05.15 | q 2 | Guilherme Clezar | Luke Saville | 6-4, 6-1 | | match details | ||
| 19.05.15 | q 1 | Guilherme Clezar | Benjamin Mitchell | 7-64, 6-4 | | match details | ||
| 27.05.15 | 2nd round | Facundo Bagnis | Guilherme Clezar | 6-3, 6-4 | | match details | Vicenza Challenger | Clay |
| 25.05.15 | 1st round | Guilherme Clezar | Frank Dancevic | 7-67, 6-71, 6-3 | | match details | ||
| 13.05.15 | 2nd round | Matthew Ebden | Guilherme Clezar | 7-65, 6-4 | | match details |  Samarkand Challenger | Clay |
| 12.05.15 | 1st round | Guilherme Clezar | Dennis Novak | 6-3, 1-6, 6-4 | | match details | ||
| 29.04.15 | 2nd round | Jose Hernandez-Fernandez | Guilherme Clezar | 6-3, 6-2 | | match details | Sao Paulo | Clay |
| 27.04.15 | 1st round | Guilherme Clezar | Axel Michon | 6-1, 4-6, 6-3 | | match details | ||
| 21.04.15 | 1st round | Pedro Sakamoto | Guilherme Clezar | 6-71, 7-63, Guilherme Clezar - retired | | match details | Santos Challenger | Clay |
| 13.04.15 | qual. | Mischa Zverev | Guilherme Clezar | 6-1, 6-2 | | match details | Sarasota Challenger | Clay |
| 12.04.15 | q 2 | Guilherme Clezar | Denis Matsukevitch | 6-4, 6-4 | | match details | ||
| 11.04.15 | q 1 | Guilherme Clezar | Fabrice Martin | 6-2, 6-2 | | match details | ||
| 07.04.15 | 1st round | Janko Tipsarevic | Guilherme Clezar | 6-4, 3-6, 7-67 | | match details | Houston | Clay |
| 06.04.15 | qual. | Guilherme Clezar | Somdev Devvarman | 6-4, 6-4 | | match details | ||
| 05.04.15 | q 2 | Guilherme Clezar | Facundo Bagnis | 6-2, 7-64 | | match details | ||
| 04.04.15 | q 1 | Guilherme Clezar | Sekou Bangoura | 7-63, 7-64 | | match details | ||
| 02.04.15 | 2nd round | James Mcgee | Guilherme Clezar | 6-3, 2-6, 7-64 | | match details |  San Luis | Clay |
| 01.04.15 | 1st round | Guilherme Clezar | Connor Smith | 6-2, 7-5 | | match details | ||
| 15.03.15 | fin | Facundo Bagnis | Guilherme Clezar | 6-2, 5-7, 6-2 | | match details | Santiago Challenger | Clay |
| 14.03.15 | 1/2 | Guilherme Clezar | Alejandro Gonzalez | 6-1, 6-1 | | match details | ||
| 13.03.15 | 1/4 | Guilherme Clezar | Maximo Gonzalez | 6-4, 6-2 | | match details | ||
| 12.03.15 | 2nd round | Guilherme Clezar | Facundo Arguello | 6-3, 6-3 | | match details | ||
| 11.03.15 | 1st round | Guilherme Clezar | Jose Hernandez-Fernandez | 6-4, 6-2 | | match details | ||
| 22.02.15 | q 2 | Andrea Collarini | Guilherme Clezar | 7-5, 6-3 | | match details | Buenos Aires | Clay |
| 21.02.15 | q 1 | Guilherme Clezar | Juan Ignacio Iliev | 6-1, 6-0 | | match details | ||
| 16.02.15 | 1st round | Thiemo de Bakker | Guilherme Clezar | 5-7, 6-3, 6-1 | | match details | Rio de | Clay |
| 09.02.15 | 1st round | Albert Ramos-Vinolas | Guilherme Clezar | 7-5, 7-5 | | match details | Sao Paulo | Clay |
| 02.02.15 | qual. | Nicolas Jarry | Guilherme Clezar | 7-62, 6-4 | | match details | Quito | Clay |
| 01.02.15 | q 2 | Guilherme Clezar | Jason Murray Kubler | 6-4, 7-5 | | match details | ||
| 31.01.15 | q 1 | Guilherme Clezar | Ryusei Makiguchi | 6-3, 5-7, 6-4 | | match details | ||
| 27.01.15 | 1st round | Eduardo Struvay | Guilherme Clezar | 3-6, 6-3, 6-4 | | match details | Bucaramanga Challenger | Clay |
| 26.01.15 | qual. | Guilherme Clezar | Daniel Elahi Galan | 6-4, 6-1 | | match details | ||
| 25.01.15 | q 2 | Guilherme Clezar | Guillermo Duran | 6-77, 6-2, 7-68 | | match details | ||
| 14.01.15 | q 1 | Jan Mertl | Guilherme Clezar | 7-61, 6-72, 6-0 | | match details |  Melbourne | Hard |
| 08.01.15 | 1/4 | Jimmy Wang | Guilherme Clezar | 6-4, 6-3 | | match details | Noumea Challenger | Hard |
| 07.01.15 | 2nd round | Guilherme Clezar | Vincent Millot | 4-6, 7-65, 6-4 | | match details | ||
| 05.01.15 | 1st round | Guilherme Clezar | Yuichi Sugita | 6-4, 6-2 | | match details | ||
| 04.01.15 | qual. | Guilherme Clezar | Gavin Van Peperzeel | 1-6, 6-0, 6-0 | | match details | ||
| 03.01.15 | q 1 | Guilherme Clezar | Nicolas N'Godrela | 6-2, 6-2 | | match details |
