| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-06-25 | Wimbledon | R64 | grass | Maria Sharapova | 7-6(3) 6-7(3) 6-0 |
| 2010-10-04 | Beijing | R64 | hard | Maria Sharapova | 6-4 7-6(5) |
| 2009-08-31 | US Open | R128 | hard | Maria Sharapova | 6-3 6-0 |
| 2007-05-21 | Istanbul | R16 | clay | Maria Sharapova | 6-4 7-6(1) |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.