| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-01-16 | Australian Open | R128 | hard | Maria Sharapova | 6-0 6-1 |
| 2009-06-22 | Wimbledon | R64 | grass | Gisela Dulko | 6-2 3-6 6-4 |
| 2005-02-21 | Doha | R16 | hard | Maria Sharapova | 6-1 6-1 |
| 2004-07-26 | San Diego | R16 | hard | Maria Sharapova | 6-0 6-1 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.