| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2016-09-19 | Guangzhou | QF | hard | Jelena Jankovic | 7-6(4) 6-4 |
| 2013-08-12 | Cincinnati | R64 | hard | Jelena Jankovic | 7-6(5) 5-7 6-2 |
| 2013-04-22 | Stuttgart | R16 | clay | Sabine Lisicki | 7-6(3) 7-5 |
| 2009-09-28 | Tokyo | R32 | hard | Jelena Jankovic | 6-3 4-6 6-2 |
| 2009-07-27 | Stanford | R16 | hard | Jelena Jankovic | 2-6 6-2 6-4 |
| 2009-04-27 | Stuttgart | R16 | clay | Jelena Jankovic | 7-5 5-7 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.