Match log updated: 2026-05-28 18:14 UTC
Guillermo Olaso — ATP Match Log
Main draw matches: 3 | W: 1 | L: 2 | Win %: 33.3%
15 qualifying matches shown below; qualifying is excluded from main-draw summaries and leaderboards.
| Date ↓ | Tournament | Category | Round | Surface | Opponent | Score | Result | H2H | Match |
|---|---|---|---|---|---|---|---|---|---|
| Oct 24, 2011 | Vienna | ATP 500 | Q1 | Hard | Steve Darcis | 3-6 4-6 | L | H2H | Match data |
| Oct 17, 2011 | Stockholm | ATP 250 | Q1 | Hard | Daniel Brands | 2-6 3-6 | L | H2H | Match data |
| Jul 20, 2011* | Hamburg | ATP 500 | R64 | Clay | Victor Crivoi | 4-6 3-6 | L | H2H | Match data |
| Jul 18, 2011 | Hamburg | ATP 500 | Q2 | Clay | Pablo Galdon | 7-6(5) 6-3 | W | H2H | Match data |
| Jul 18, 2011 | Hamburg | ATP 500 | Q1 | Clay | Andre Begemann | 7-6(10) 6-3 | W | H2H | Match data |
| Jul 15, 2011* | Bastad | ATP 250 | R16 | Clay | Nicolas Almagro | 2-6 3-6 | L | H2H | Match data |
| Jul 14, 2011* | Bastad | ATP 250 | R32 | Clay | Antonio Veic | 6-4 6-1 | W | H2H | Match data |
| Jul 12, 2011* | Bastad | ATP 250 | Q3 | Clay | Gianluca Naso | 3-6 6-3 6-4 | W | H2H | Match data |
| Jul 11, 2011 | Bastad | ATP 250 | Q2 | Clay | Patrik Brydolf | 6-2 7-5 | W | H2H | Match data |
| Jul 11, 2011 | Bastad | ATP 250 | Q1 | Clay | Roko Karanusic | 6-1 1-0 (ret.) | W | H2H | Match data |
| Jun 21, 2011* | Wimbledon | Grand Slam | Q3 | Grass | Ruben Bemelmans | 6-7(4) 3-6 2-6 | L | H2H | Match data |
| Jun 21, 2011* | Wimbledon | Grand Slam | Q2 | Grass | Ivo Minar | 7-5 5-7 6-4 | W | H2H | Match data |
| Jun 20, 2011 | Wimbledon | Grand Slam | Q1 | Grass | Olivier Patience | 6-2 4-6 6-4 | W | H2H | Match data |
| May 22, 2011 | Roland Garros | Grand Slam | Q1 | Clay | Juan Sebastian Cabal | 3-6 3-6 | L | H2H | Match data |
| Apr 25, 2011 | Estoril | ATP 250 | Q1 | Clay | Adrian Menendez Maceiras | 1-6 2-6 | L | — | Match data |
| Jan 18, 2011* | Australian Open | Grand Slam | Q2 | Hard | Nicolas Mahut | 7-6(6) 5-7 3-6 | L | H2H | Match data |
| Jan 17, 2011 | Australian Open | Grand Slam | Q1 | Hard | Tatsuma Ito | 7-6(5) 3-6 6-2 | W | H2H | Match data |
| Jan 10, 2011 | Auckland | ATP 250 | Q1 | Hard | Ryan Sweeting | 4-6 4-6 | L | H2H | Match data |