| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-01-09 | Sydney | SF | hard | Agnieszka Radwanska | 6-1 6-2 |
| 2016-05-23 | Roland Garros | R32 | clay | Agnieszka Radwanska | 6-2 6-7(6) 6-2 |
| 2014-08-04 | Montreal | R32 | hard | Agnieszka Radwanska | 6-4 6-4 |
| 2011-07-25 | Stanford | R32 | hard | Agnieszka Radwanska | 6-1 6-2 |
| 2011-03-21 | Miami | R64 | hard | Agnieszka Radwanska | 6-1 6-0 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.