| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-05 | Madrid | R64 | clay | Maria Sharapova | 6-1 6-2 |
| 2013-03-18 | Miami | R16 | hard | Maria Sharapova | 6-2 6-2 |
| 2013-02-11 | Doha | R16 | hard | Maria Sharapova | 6-3 6-3 |
| 2012-05-28 | Roland Garros | R16 | clay | Maria Sharapova | 6-4 6-7(5) 6-2 |
| 2011-06-20 | Wimbledon | R32 | grass | Maria Sharapova | 6-2 6-3 |
| 2003-01-13 | Australian Open | R128 | hard | Klara Koukalova | 6-4 7-6(6) |
Averages from each player's recent completed matches. ATP, WTA & Challenger.