Match log updated: 2026-05-28 18:14 UTC
Guilherme Clezar — ATP Match Log
Main draw matches: 3 | W: 0 | L: 3 | Win %: 0.0%
17 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Sep 1, 2015* | US Open | Grand Slam | Q3 | Hard | John-Patrick Smith #122 | 3-6 2-6 | L | H2H | Match data |
| Sep 1, 2015* | US Open | Grand Slam | Q2 | Hard | Nicolas Almagro #114 | 7-6(7) 4-6 6-4 | W | H2H | Match data |
| Aug 31, 2015 | US Open | Grand Slam | Q1 | Hard | Amir Weintraub #401 | 3-6 6-4 6-3 | W | H2H | Match data |
| Aug 3, 2015 | Washington | ATP 500 | Q1 | Hard | Ryan Harrison #129 | 3-6 6-7(2) 2-6 | L | H2H | Match data |
| Jun 29, 2015 | Wimbledon | Grand Slam | Q1 | Grass | Boy Westerhof #276 | 5-7 4-6 | L | H2H | Match data |
| May 25, 2015* | Roland Garros | Grand Slam | Q3 | Clay | Yoshihito Nishioka #146 | 2-6 1-6 | L | H2H | Match data |
| May 25, 2015* | Roland Garros | Grand Slam | Q2 | Clay | Luke Saville #220 | 6-4 6-1 | W | H2H | Match data |
| May 24, 2015 | Roland Garros | Grand Slam | Q1 | Clay | Benjamin Mitchell #230 | 7-6(4) 6-4 | W | H2H | Match data |
| Apr 9, 2015* | Houston | ATP 250 | R32 | Clay | Janko Tipsarevic #1027 | 4-6 6-3 7-6(7) | L | H2H | Match data |
| Apr 7, 2015* | Houston | ATP 250 | Q3 | Clay | Somdev Devvarman #171 | 6-4 6-4 | W | H2H | Match data |
| Apr 6, 2015 | Houston | ATP 250 | Q2 | Clay | Facundo Bagnis #103 | 6-2 7-6(4) | W | H2H | Match data |
| Apr 6, 2015 | Houston | ATP 250 | Q1 | Clay | Sekou Bangoura #609 | 7-6(3) 7-6(4) | W | H2H | Match data |
| Feb 23, 2015 | Buenos Aires | ATP 250 | Q2 | Clay | Andrea Collarini #347 | 5-7 3-6 | L | H2H | Match data |
| Feb 23, 2015 | Buenos Aires | ATP 250 | Q1 | Clay | Juan Ignacio Iliev | 6-1 6-0 | W | — | Match data |
| Feb 19, 2015* | Rio de Janeiro | ATP 500 | R32 | Clay | Thiemo de Bakker #136 | 7-5 3-6 1-6 | L | H2H | Match data |
| Feb 12, 2015* | Sao Paulo | ATP 250 | R32 | Clay | Albert Ramos-Vinolas #61 | 5-7 5-7 | L | H2H | Match data |
| Feb 3, 2015* | Quito | ATP 250 | Q3 | Clay | Nicolas Jarry #219 | 7-6(2) 4-6 | L | H2H | Match data |
| Feb 2, 2015 | Quito | ATP 250 | Q2 | Clay | Jason Kubler #138 | 6-4 7-5 | W | H2H | Match data |
| Feb 2, 2015 | Quito | ATP 250 | Q1 | Clay | Ryusei Makiguchi | 6-3 5-7 6-4 | W | — | Match data |
| Jan 19, 2015 | Australian Open | Grand Slam | Q1 | Hard | Jan Mertl #213 | 7-6(1) 6-7(2) 0-6 | L | H2H | Match data |