Match log updated: 2026-08-30 18:41 UTC
Ai Sugiyama — WTA Match Log
58 main-draw matches · 37–21 · 63.8% wins
| Opponent | Score | Result | H2H | Match Data | Date ↑ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Magdalena Maleeva | 7-5 6-2 | W | H2H | Match data | Jan 7, 1998* | R32 | Hope Island | Tier III → modern equivalent WTA 250 | Hard |
| Catherine Barclay | 7-6 6-1 | W | H2H | Match data | Jan 8, 1998* | R16 | Hope Island | Tier III → modern equivalent WTA 250 | Hard |
| Sarah Pitkowski-Malcor | 6-0 7-5 | W | H2H | Match data | Jan 9, 1998* | QF | Hope Island | Tier III → modern equivalent WTA 250 | Hard |
| Shi-Ting Wang | 6-4 7-5 | W | H2H | Match data | Jan 9, 1998* | SF | Hope Island | Tier III → modern equivalent WTA 250 | Hard |
| Maria Eugenia Vento | 7-5 6-0 | W | H2H | Match data | Jan 10, 1998* | F | Hope Island | Tier III → modern equivalent WTA 250 | Hard |
| Francesca Lubiani | 6-1 7-6 | W | H2H | Match data | Jan 14, 1998* | R32 | Sydney International | Tier II → modern equivalent WTA 500 | Hard |
| Conchita Martínez | 7-6 6-3 | W | H2H | Match data | Jan 15, 1998* | R16 | Sydney International | Tier II → modern equivalent WTA 500 | Hard |
| Barbara Paulus | 6-1 7-6 | W | H2H | Match data | Jan 16, 1998* | QF | Sydney International | Tier II → modern equivalent WTA 500 | Hard |
| Venus Williams | 1-6 6-7 | L | H2H | Match data | Jan 16, 1998* | SF | Sydney International | Tier II → modern equivalent WTA 500 | Hard |
| María Sánchez Lorenzo | 4-6 6-1 6-3 | W | H2H | Match data | Jan 21, 1998* | R128 | Australian Open | Grand Slam | Hard |
| Miho Saeki | 6-7(4) 7-5 6-1 | W | H2H | Match data | Jan 23, 1998* | R64 | Australian Open | Grand Slam | Hard |
| Magdalena Grzybowska | 7-6(5) 1-6 6-4 | W | H2H | Match data | Jan 25, 1998* | R32 | Australian Open | Grand Slam | Hard |
| Arantxa Sanchez-Vicario | 2-6 4-6 | L | H2H | Match data | Jan 28, 1998* | R16 | Australian Open | Grand Slam | Hard |
| Kerry-Anne Guse | 7-6 6-0 | W | H2H | Match data | Feb 5, 1998* | R32 | Pan Pacific Open | Tier I → modern equivalent WTA 1000 | Carpet |
| Yuka Yoshida | 6-1 7-6 | W | H2H | Match data | Feb 6, 1998* | R16 | Pan Pacific Open | Tier I → modern equivalent WTA 1000 | Carpet |
| Amanda Coetzer | 3-6 6-2 2-6 | L | H2H | Match data | Feb 7, 1998* | QF | Pan Pacific Open | Tier I → modern equivalent WTA 1000 | Carpet |
| Kerry-Anne Guse | 6-3 6-3 | W | H2H | Match data | Mar 5, 1998 | R64 | Indian Wells Open | Tier I → modern equivalent WTA 1000 | Hard |
| Tara Snyder | 6-1 4-6 6-1 | W | H2H | Match data | Mar 5, 1998 | R32 | Indian Wells Open | Tier I → modern equivalent WTA 1000 | Hard |
| Steffi Graf | 0-6 1-6 | L | H2H | Match data | Mar 5, 1998 | R16 | Indian Wells Open | Tier I → modern equivalent WTA 1000 | Hard |
| Barbara Rittner | 6-2 6-3 | W | H2H | Match data | Mar 21, 1998* | R64 | Key Biscayne | Tier I → modern equivalent WTA 1000 | Hard |
| Silvia Farina Elia | 3-6 5-7 | L | H2H | Match data | Mar 22, 1998* | R32 | Key Biscayne | Tier I → modern equivalent WTA 1000 | Hard |
| Alexandra Fusai | 6-2 5-7 4-6 | L | H2H | Match data | Apr 1, 1998* | R64 | Hilton Head | Tier I → modern equivalent WTA 1000 | Clay |
| Nana Smith | 6-3 6-2 | W | H2H | Match data | Apr 17, 1998* | R16 | Japan Women's Open | Tier III → modern equivalent WTA 250 | Hard |
| Erika De Lone | 4-6 6-1 6-1 | W | H2H | Match data | Apr 18, 1998* | QF | Japan Women's Open | Tier III → modern equivalent WTA 250 | Hard |
| Shi-Ting Wang | 6-3 6-2 | W | H2H | Match data | Apr 18, 1998* | SF | Japan Women's Open | Tier III → modern equivalent WTA 250 | Hard |
| Corina Morariu | 6-3 6-3 | W | H2H | Match data | Apr 19, 1998* | F | Japan Women's Open | Tier III → modern equivalent WTA 250 | Hard |
| Alexandra Fusai | 6-7 0-6 | L | H2H | Match data | May 6, 1998* | R64 | Italian Open | Tier I → modern equivalent WTA 1000 | Clay |
| Karina Habsudova | 6-0 6-2 | W | H2H | Match data | May 13, 1998* | R64 | Berlin Open | Tier I → modern equivalent WTA 1000 | Clay |
| Alexandra Fusai | 6-4 6-3 | W | H2H | Match data | May 14, 1998* | R32 | Berlin Open | Tier I → modern equivalent WTA 1000 | Clay |
| Amanda Coetzer | 4-6 6-2 6-3 | W | H2H | Match data | May 15, 1998* | R16 | Berlin Open | Tier I → modern equivalent WTA 1000 | Clay |
| Conchita Martínez | 3-6 3-6 | L | H2H | Match data | May 16, 1998* | QF | Berlin Open | Tier I → modern equivalent WTA 1000 | Clay |
| Nathalie Dechy | 1-6 6-4 6-3 | W | H2H | Match data | May 21, 1998* | R32 | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Olga Barabanschikova | 6-4 6-7 6-2 | W | H2H | Match data | May 22, 1998* | R16 | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Alexandra Fusai | 2-6 2-6 | L | H2H | Match data | May 23, 1998* | QF | Strasbourg Open | Tier III → modern equivalent WTA 250 | Clay |
| Laura Golarsa | 7-5 6-3 | W | H2H | Match data | May 27, 1998* | R128 | Roland Garros | Grand Slam | Clay |
| Venus Williams | 0-6 2-6 | L | H2H | Match data | May 28, 1998* | R64 | Roland Garros | Grand Slam | Clay |
| Magdalena Grzybowska | 6-4 6-4 | W | H2H | Match data | Jun 18, 1998* | R32 | Eastbourne Open | Tier II → modern equivalent WTA 500 | Grass |
| Serena Williams | 2-6 5-7 | L | H2H | Match data | Jun 19, 1998* | R16 | Eastbourne Open | Tier II → modern equivalent WTA 500 | Grass |
| Sylvia Plischke | 4-6 7-6 3-6 | L | H2H | Match data | Jun 24, 1998* | R128 | Wimbledon | Grand Slam | Grass |
| Jennifer Capriati | 5-7 6-2 6-2 | W | H2H | Match data | Aug 6, 1998* | R32 | San Diego | Tier II → modern equivalent WTA 500 | Hard |
| Steffi Graf | 6-4 1-6 7-5 | W | H2H | Match data | Aug 7, 1998* | R16 | San Diego | Tier II → modern equivalent WTA 500 | Hard |
| Monica Seles | 4-6 3-6 | L | H2H | Match data | Aug 8, 1998* | QF | San Diego | Tier II → modern equivalent WTA 500 | Hard |
| Anne-Gaelle Sidot | 6-4 6-3 | W | H2H | Match data | Aug 13, 1998* | R32 | Manhattan Beach | Tier II → modern equivalent WTA 500 | Hard |
| Arantxa Sanchez-Vicario | 6-4 4-6 4-6 | L | H2H | Match data | Aug 14, 1998* | R16 | Manhattan Beach | Tier II → modern equivalent WTA 500 | Hard |
| Nathalie Dechy | 7-6 7-5 | W | H2H | Match data | Aug 19, 1998* | R64 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Maria Vento-Kabchi | 6-4 6-0 | W | H2H | Match data | Aug 20, 1998* | R32 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Martina Hingis | 3-6 0-6 | L | H2H | Match data | Aug 21, 1998* | R16 | Canadian Open | Tier I → modern equivalent WTA 1000 | Hard |
| Ruxandra Dragomir Ilie | 6-1 6-2 | W | H2H | Match data | Sep 2, 1998* | R128 | US Open | Grand Slam | Hard |
| Gala Leon Garcia | 3-2 (ret.) | L | H2H | Match data | Sep 3, 1998* | R64 | US Open | Grand Slam | Hard |
| Julie Halard-Decugis | 5-7 1-6 | L | H2H | Match data | Oct 15, 1998* | R32 | Zurich | Tier I → modern equivalent WTA 1000 | Hard |
| Mary Pierce | 7-5 2-6 4-6 | L | H2H | Match data | Oct 23, 1998* | R32 | Kremlin Cup | Tier I → modern equivalent WTA 1000 | Carpet |
| Kveta Peschke | 6-3 3-6 6-1 | W | H2H | Match data | Oct 29, 1998* | R32 | Luxembourg | Tier III → modern equivalent WTA 250 | Carpet |
| Barbara Schett | 6-4 4-6 6-4 | W | H2H | Match data | Oct 30, 1998* | R16 | Luxembourg | Tier III → modern equivalent WTA 250 | Carpet |
| Mary Pierce | 3-6 2-6 | L | H2H | Match data | Oct 31, 1998* | QF | Luxembourg | Tier III → modern equivalent WTA 250 | Carpet |
| Sandra Kloesel | 6-4 6-3 | W | H2H | Match data | Nov 5, 1998* | R32 | Leipzig | Tier II → modern equivalent WTA 500 | Carpet |
| Steffi Graf | 4-6 3-6 | L | H2H | Match data | Nov 6, 1998* | R16 | Leipzig | Tier II → modern equivalent WTA 500 | Carpet |
| Maria Vento-Kabchi | 6-1 6-2 | W | H2H | Match data | Nov 12, 1998* | R32 | Philadelphia | Tier II → modern equivalent WTA 500 | Carpet |
| Monica Seles | 3-6 5-7 | L | H2H | Match data | Nov 13, 1998* | R16 | Philadelphia | Tier II → modern equivalent WTA 500 | Carpet |
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.