| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-02-17 | Dubai | QF | hard | Jennifer Capriati | 6-2 6-3 |
| 2002-10-14 | Zurich | R16 | hard | Conchita Martinez | 6-0 6-3 |
| 2001-05-07 | Berlin | QF | grass | Jennifer Capriati | 2-6 6-3 6-4 |
| 1999-07-26 | Stanford | R32 | hard | Jennifer Capriati | 5-7 6-4 6-4 |
| 1997-03-31 | Hilton Head | R16 | clay | Conchita Martinez | 6-0 5-7 6-4 |
Averages from each player's recent completed matches (18 vs 20). ATP, WTA & Challenger.