| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | Guangzhou | R32 | hard | Jelena Jankovic | 7-6(3) 6-3 |
| 2015-06-29 | Wimbledon | R128 | grass | Jelena Jankovic | 6-4 3-6 10-8 |
| 2011-08-22 | New Haven | R32 | hard | Elena Vesnina | 6-4 2-6 6-4 |
| 2010-03-22 | Miami | R32 | hard | Jelena Jankovic | 7-6(3) 6-3 |
| 2009-09-28 | Tokyo | R16 | hard | Jelena Jankovic | 6-1 3-0 RET |
| 2009-05-11 | Madrid | R16 | clay | Jelena Jankovic | 6-2 6-2 |
| 2007-04-30 | Warsaw | R16 | clay | Jelena Jankovic | 6-2 7-5 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.