| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-01-15 | Australian Open | R32 | hard | Angelique Kerber | 6-1 6-3 |
| 2015-04-20 | Stuttgart | R16 | clay | Angelique Kerber | 2-6 7-5 6-1 |
| 2014-06-23 | Wimbledon | R16 | grass | Angelique Kerber | 7-6(4) 4-6 6-4 |
| 2013-04-22 | Stuttgart | SF | clay | Maria Sharapova | 6-3 2-6 7-5 |
| 2012-10-01 | Beijing | QF | hard | Maria Sharapova | 6-0 3-0 RET |
| 2012-05-14 | Rome | SF | clay | Maria Sharapova | 6-3 6-4 |
| 2012-02-06 | Paris | QF | carpet | Angelique Kerber | 6-4 6-4 |
| 2012-01-16 | Australian Open | R32 | hard | Maria Sharapova | 6-1 6-2 |
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.