| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-08-22 | New Haven | R32 | hard | Kate Makarova | 7-5 6-2 |
| 2014-05-12 | Rome | R32 | clay | Sara Errani | 6-2 6-3 |
| 2014-03-17 | Miami | R32 | hard | Kate Makarova | 6-3 2-6 6-4 |
| 2013-08-19 | New Haven | R16 | hard | Kate Makarova | 7-5 6-1 |
| 2013-05-06 | Madrid | QF | clay | Sara Errani | 6-4 6-3 |
| 2010-01-18 | Australian Open | R64 | hard | Sara Errani | 6-2 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.