| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-27 | Stanford | R32 | hard | Maria Sharapova | 6-4 6-7(6) 6-1 |
| 2007-06-25 | Wimbledon | R32 | grass | Maria Sharapova | 6-3 6-3 |
| 2007-01-29 | Tokyo | QF | hard | Maria Sharapova | 4-6 6-0 6-1 |
| 2004-06-21 | Wimbledon | QF | grass | Maria Sharapova | 5-7 7-5 6-1 |
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.