| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-23 | Miami | R32 | hard | Svetlana Kuznetsova | 6-3 3-6 6-3 |
| 2015-02-16 | Dubai | R32 | hard | Angelique Kerber | 7-6(9) 6-4 |
| 2013-05-27 | Roland Garros | R16 | clay | Svetlana Kuznetsova | 6-4 4-6 6-3 |
| 2013-05-06 | Madrid | R16 | clay | Angelique Kerber | 3-6 6-4 7-5 |
| 2013-01-07 | Sydney | QF | hard | Angelique Kerber | 6-3 7-5 |
| 2010-01-18 | Australian Open | R32 | hard | Svetlana Kuznetsova | 3-6 7-5 6-4 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.