Match log updated: 2026-08-31 13:51 UTC
Yukie Koizumi — WTA Match Log
Main draw matches: 32 | W: 10 | L: 22 | Win %: 31.2%
| Opponent | Score | Result | H2H | Match Data | Date ↓ | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|---|
| Kathy Rinaldi Stunkel | 5-7 2-6 | L | H2H | Match data | Feb 2, 1991* | R16 | Tokyo Pan Pacific | Tier II → modern equivalent WTA 500 | Carpet |
| Maya Kidowaki | 2-6 2-6 | L | H2H | Match data | Apr 26, 1990* | R32 | Singapore Tennis Open | Tier IV → modern equivalent WTA 250 | Hard |
| Belinda Borneo | 6-4 4-6 6-3 | W | H2H | Match data | Apr 25, 1990* | R64 | Singapore Tennis Open | Tier IV → modern equivalent WTA 250 | Hard |
| Jana Novotna | 0-6 0-6 | L | H2H | Match data | Feb 26, 1990 | R32 | Indian Wells Open | Tier II → modern equivalent WTA 500 | Hard |
| Hu Na | 6-4 4-6 6-2 | W | H2H | Match data | Feb 26, 1990 | R64 | Indian Wells Open | Tier II → modern equivalent WTA 500 | Hard |
| Emanuela Zardo | 6-7 2-6 | L | H2H | Match data | Feb 8, 1990* | R32 | Wellington | Tier V → modern equivalent WTA 250 | Hard |
| Maya Kidowaki | 2-6 0-6 | L | H2H | Match data | Jan 3, 1990* | R64 | Brisbane International | Tier IV → modern equivalent WTA 250 | Hard |
| Florencia Labat | 3-6 6-1 5-7 | L | H2H | Match data | Nov 9, 1989* | R32 | Nashville | WTA 250 | Hard |
| Claudia Porwik | 4-6 0-6 | L | H2H | Match data | Nov 2, 1989* | R32 | Indianapolis | WTA 250 | Hard |
| Renata Baranski | 3-6 4-6 | L | H2H | Match data | Oct 26, 1989* | R32 | San Juan | WTA 250 | Hard |
| Heather Ludloff | 5-7 4-6 | L | H2H | Match data | Apr 28, 1989* | R16 | Taipei | WTA 250 | Hard |
| Jonna Jonerup | 4-6 6-2 6-1 | W | H2H | Match data | Apr 27, 1989* | R32 | Taipei | WTA 250 | Hard |
| Amy Frazier | 5-7 4-6 | L | H2H | Match data | Mar 2, 1989* | R32 | Oklahoma | WTA 250 | Hard |
| Nathalie Guerree Spitzer | 1-6 1-6 | L | H2H | Match data | Jan 20, 1989* | R64 | Australian Open | Grand Slam | Hard |
| Lori Mcneil | 6-1 4-6 6-4 | W | H2H | Match data | Jan 18, 1989* | R128 | Australian Open | Grand Slam | Hard |
| Belinda Cordwell | 3-6 2-6 | L | H2H | Match data | Apr 22, 1988* | R16 | Taipei | WTA 250 | Carpet |
| Ei Iida | 6-4 6-0 | W | H2H | Match data | Apr 21, 1988* | R32 | Taipei | WTA 250 | Carpet |
| Karen Schimper | 6-7 3-6 | L | H2H | Match data | Mar 16, 1988* | R64 | Key Biscayne | Category 6 → modern equivalent WTA 500 | Hard |
| Heather Ludloff | 6-4 6-7 6-4 | W | H2H | Match data | Mar 15, 1988* | R128 | Key Biscayne | Category 6 → modern equivalent WTA 500 | Hard |
| Michelle Jaggard Lai | 1-6 4-6 | L | H2H | Match data | Feb 3, 1988* | R64 | Wellington | WTA 250 | Hard |
| Carol Christian | 6-2 1-6 0-6 | L | H2H | Match data | Jan 28, 1988* | R32 | ASB Classic | WTA 250 | Hard |
| Dee Ann Hansel | 7-6 6-3 | W | H2H | Match data | Jan 27, 1988* | R64 | ASB Classic | WTA 250 | Hard |
| Rosalyn Fairbank | 2-6 0-6 | L | H2H | Match data | Jan 13, 1988* | R128 | Australian Open | Grand Slam | Hard |
| Ann Devries | 1-6 4-6 | L | H2H | Match data | Jul 9, 1987* | R32 | Knokke | WTA 250 | Clay |
| Anne Minter | 6-7 1-6 | L | H2H | Match data | Apr 24, 1987* | R16 | Taipei | WTA 250 | Carpet |
| Shi Min Lin | 7-5 6-1 | W | H2H | Match data | Apr 23, 1987* | R32 | Taipei | WTA 250 | Carpet |
| Louise Field | 4-6 6-7 | L | H2H | Match data | Jan 28, 1987* | R32 | ASB Classic | WTA 250 | Hard |
| Michelle Parun | 6-0 6-1 | W | H2H | Match data | Jan 27, 1987* | R64 | ASB Classic | WTA 250 | Hard |
| Manuela Maleeva Fragniere | 4-6 1-6 | L | H2H | Match data | Jan 16, 1987* | R64 | Australian Open | Grand Slam | Grass |
| Myriam Schropp | 6-1 2-6 6-3 | W | H2H | Match data | Jan 14, 1987* | R128 | Australian Open | Grand Slam | Grass |
| Myriam Schropp | 6-1 3-6 2-6 | L | H2H | Match data | Oct 17, 1985* | R32 | Tokyo Japan Open | WTA 250 | Hard |
| Naoko Sato | 6-2 3-6 3-6 | L | H2H | Match data | Oct 23, 1980* | R32 | Tokyo Japan Open | 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.