| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-06-18 | Mallorca | R16 | grass | Lucie Safarova | 6-3 6-4 |
| 2015-02-23 | Doha | F | hard | Lucie Safarova | 6-4 6-3 |
| 2011-05-02 | Madrid | QF | clay | Victoria Azarenka | 6-3 3-6 6-2 |
| 2010-09-27 | Tokyo | R32 | hard | Victoria Azarenka | 6-1 6-3 |
| 2010-03-22 | Miami | R32 | hard | Victoria Azarenka | 6-4 6-2 |
| 2009-09-28 | Tokyo | R16 | hard | Victoria Azarenka | 7-5 6-4 |
| 2009-01-05 | Brisbane | QF | hard | Victoria Azarenka | 7-6(5) 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.