| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-09 | Cincinnati | R64 | hard | Dinara Safina | 7-5 6-4 |
| 2009-08-10 | Cincinnati | R32 | hard | Dinara Safina | 2-6 7-5 6-4 |
| 2008-08-25 | US Open | R64 | hard | Dinara Safina | 6-4 6-3 |
| 2005-09-26 | Luxembourg | QF | hard | Dinara Safina | 5-7 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.