| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-05-29 | Roland Garros | R128 | clay | Svetlana Kuznetsova | 7-5 6-4 |
| 2012-01-02 | Auckland | R16 | hard | Svetlana Kuznetsova | 6-1 6-1 |
| 2011-08-22 | New Haven | R32 | hard | Christina Mchale | 7-5 6-3 |
| 2011-03-07 | Indian Wells | R64 | hard | Christina Mchale | 7-6(4) 7-6(7) |
Averages from each player's recent completed matches (20 vs 19). ATP, WTA & Challenger.