| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-05-27 | Roland Garros | R32 | clay | Maria Sharapova | 6-1 7-5 |
| 2010-07-26 | Stanford | R32 | hard | Maria Sharapova | 6-4 7-5 |
| 2010-03-08 | Indian Wells | R32 | hard | Jie Zheng | 6-3 2-6 6-3 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.