| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2001-03-21 | Miami | QF | hard | Martina Hingis | 7-5 6-0 |
| 2000-04-30 | Hamburg | SF | clay | Martina Hingis | 6-3 6-2 |
| 1999-08-30 | US Open | QF | hard | Martina Hingis | 6-2 6-0 |
| 1998-01-19 | Australian Open | SF | hard | Martina Hingis | 6-1 2-6 6-1 |
| 1997-11-10 | Philadelphia | QF | carpet | Martina Hingis | 7-6 5-7 6-4 |
| 1997-08-04 | Manhattan Beach | QF | hard | Martina Hingis | 6-3 6-0 |
| 1997-02-10 | Paris | F | carpet | Martina Hingis | 6-3 3-6 6-3 |
| 1997-01-28 | Tokyo | SF | hard | Martina Hingis | 6-1 5-7 6-2 |