Match log updated: 2026-08-30 18:41 UTC
Ai Sugiyama — WTA Match Log
48 main-draw matches · 26–22 · 54.2% wins
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Marion Bartoli | 4-6 6-2 6-7(8) | L | H2H | Match data | Oct 23, 2008* | R32 | Linz Open | Tier II → modern equivalent WTA 500 | Hard |
| Jie Zheng | 1-6 2-6 | L | H2H | Match data | Sep 26, 2008* | R16 | China Open | Tier II → modern equivalent WTA 500 | Hard |
| Zi Yan | 6-3 6-4 | W | H2H | Match data | Sep 25, 2008* | R32 | China Open | Tier II → modern equivalent WTA 500 | Hard |
| Virginie Razzano | 3-6 2-6 | L | H2H | Match data | Sep 18, 2008* | R32 | Pan Pacific Open | Tier I → modern equivalent WTA 1000 | Hard |
| Serena Williams | 2-6 1-6 | L | H2H | Match data | Aug 31, 2008* | R32 | US Open | Grand Slam | Hard |
| Olga Govortsova | 4-6 7-6(4) 6-1 | W | H2H | Match data | Aug 28, 2008* | R64 | US Open | Grand Slam | Hard |
| Andreja Klepac | 4-6 6-3 4-2 (ret.) | W | H2H | Match data | Aug 27, 2008* | R128 | US Open | Grand Slam | Hard |
| Daniela Hantuchova | 2-6 5-7 | L | H2H | Match data | Aug 12, 2008* | R64 | Beijing Olympics | Olympics | Hard |
| Marion Bartoli | 2-6 3-6 | L | H2H | Match data | Aug 2, 2008* | QF | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Maria Sharapova | (w/o) | W | H2H | Match data | Aug 1, 2008* | R16 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Shahar Peer | 6-2 6-2 | W | H2H | Match data | Jul 31, 2008* | R32 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Nicole Vaidisova | 6-3 3-6 6-2 | W | H2H | Match data | Jul 30, 2008* | R64 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Flavia Pennetta | 6-7(5) 3-6 | L | H2H | Match data | Jul 25, 2008* | R16 | Los Angeles | Tier II → modern equivalent WTA 500 | Hard |
| Patty Schnyder | 6-4 7-5 | W | H2H | Match data | Jul 24, 2008* | R32 | Los Angeles | Tier II → modern equivalent WTA 500 | Hard |
| Sabine Lisicki | 6-4 6-4 | W | H2H | Match data | Jul 23, 2008* | R64 | Los Angeles | Tier II → modern equivalent WTA 500 | Hard |
| Marion Bartoli | 3-6 3-6 | L | H2H | Match data | Jul 19, 2008* | SF | Stanford | Tier II → modern equivalent WTA 500 | Hard |
| Dominika Cibulkova | 6-7(4) 7-6(5) 5-3 (ret.) | W | H2H | Match data | Jul 19, 2008* | QF | Stanford | Tier II → modern equivalent WTA 500 | Hard |
| Daniela Hantuchova | 6-3 6-1 | W | H2H | Match data | Jul 18, 2008* | R16 | Stanford | Tier II → modern equivalent WTA 500 | Hard |
| Alexa Glatch | 6-2 3-6 7-5 | W | H2H | Match data | Jul 17, 2008* | R32 | Stanford | Tier II → modern equivalent WTA 500 | Hard |
| Alisa Kleybanova | 4-6 4-6 | L | H2H | Match data | Jun 28, 2008* | R32 | Wimbledon | Grand Slam | Grass |
| Flavia Pennetta | 7-6(5) 2-6 6-2 | W | H2H | Match data | Jun 26, 2008* | R64 | Wimbledon | Grand Slam | Grass |
| Yanina Wickmayer | 6-4 6-2 | W | H2H | Match data | Jun 25, 2008* | R128 | Wimbledon | Grand Slam | Grass |
| Michaella Krajicek | 1-6 7-5 6-7(7) | L | H2H | Match data | Jun 19, 2008* | R32 | Libéma Open | Tier III → modern equivalent WTA 250 | Grass |
| Olga Govortsova | 0-6 5-7 | L | H2H | Match data | May 28, 2008* | R64 | Roland Garros | Grand Slam | Clay |
| Alla Kudryavtseva | 6-1 2-6 6-3 | W | H2H | Match data | May 27, 2008* | R128 | Roland Garros | Grand Slam | Clay |
| Yung Jan Chan | 4-6 2-6 | L | H2H | Match data | May 24, 2008* | QF | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Petra Kvitova | 6-4 6-3 | W | H2H | Match data | May 23, 2008* | R16 | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Mariya Koryttseva | 7-5 7-5 | W | H2H | Match data | May 22, 2008* | R32 | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Vera Zvonareva | 3-6 3-6 | L | H2H | Match data | May 14, 2008* | R64 | Italian Open | Tier I → modern equivalent WTA 1000 | Clay |
| Agnes Szavay | 5-7 6-3 4-6 | L | H2H | Match data | Apr 17, 2008* | R32 | Charleston Open | Tier I → modern equivalent WTA 1000 | Clay |
| Ayumi Morita | 6-4 6-1 | W | H2H | Match data | Apr 16, 2008* | R64 | Charleston Open | Tier I → modern equivalent WTA 1000 | Clay |
| Karolina Sprem | 4-6 6-7(3) | L | H2H | Match data | Apr 9, 2008* | R64 | Amelia Island | Tier II → modern equivalent WTA 500 | Clay |
| Vera Zvonareva | 2-6 7-6(5) 0-6 | L | H2H | Match data | Mar 28, 2008* | R16 | Miami Open | Tier I → modern equivalent WTA 1000 | Hard |
| Daniela Hantuchova | 6-4 6-7(8) 7-5 | W | H2H | Match data | Mar 27, 2008* | R32 | Miami Open | Tier I → modern equivalent WTA 1000 | Hard |
| Anabel Medina Garrigues | 6-2 6-3 | W | H2H | Match data | Mar 26, 2008* | R64 | Miami Open | Tier I → modern equivalent WTA 1000 | Hard |
| Anastasia Pivovarova | 6-3 7-6(2) | W | H2H | Match data | Mar 25, 2008* | R128 | Miami Open | Tier I → modern equivalent WTA 1000 | Hard |
| Jelena Jankovic | 1-6 1-6 | L | H2H | Match data | Mar 16, 2008* | R32 | Indian Wells Open | Tier I → modern equivalent WTA 1000 | Hard |
| Greta Arn | 2-6 6-3 6-1 | W | H2H | Match data | Mar 15, 2008* | R64 | Indian Wells Open | Tier I → modern equivalent WTA 1000 | Hard |
| Lucie Safarova | 6-1 3-6 2-6 | L | H2H | Match data | Feb 28, 2008* | R32 | Dubai Tennis Championships | Tier II → modern equivalent WTA 500 | Hard |
| Jelena Jankovic | 1-6 2-6 | L | H2H | Match data | Feb 22, 2008* | R16 | Qatar Open | Tier I → modern equivalent WTA 1000 | Hard |
| Ayumi Morita | 4-6 6-4 6-0 | W | H2H | Match data | Feb 21, 2008* | R32 | Qatar Open | Tier I → modern equivalent WTA 1000 | Hard |
| Agnes Szavay | 7-6(3) 6-0 | W | H2H | Match data | Feb 20, 2008* | R64 | Qatar Open | Tier I → modern equivalent WTA 1000 | Hard |
| Patty Schnyder | 3-6 4-6 | L | H2H | Match data | Feb 15, 2008* | R16 | Antwerp | Tier II → modern equivalent WTA 500 | Hard |
| Caroline Maes | 7-5 6-3 | W | H2H | Match data | Feb 14, 2008* | R32 | Antwerp | Tier II → modern equivalent WTA 500 | Hard |
| Nicole Vaidisova | 3-6 4-6 | L | H2H | Match data | Jan 20, 2008* | R32 | Australian Open | Grand Slam | Hard |
| Tatiana Perebiynis | 6-4 6-4 | W | H2H | Match data | Jan 17, 2008* | R64 | Australian Open | Grand Slam | Hard |
| Vera Zvonareva | 6-3 1-1 (ret.) | W | H2H | Match data | Jan 16, 2008* | R128 | Australian Open | Grand Slam | Hard |
| Victoria Azarenka | 2-6 3-6 | L | H2H | Match data | Jan 3, 2008* | R32 | Gold Coast | Tier III → modern equivalent WTA 250 | Hard |
Estimated from the tournament schedule where an exact match date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Mapping details.