| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2018-07-30 | Washington | SF | hard | Svetlana Kuznetsova | 6-2 6-2 |
| 2015-04-18 | Fed Cup WG SF: RUS vs GER | RR | clay | Andrea Petkovic | 6-2 6-1 |
| 2013-09-30 | Beijing | R32 | hard | Andrea Petkovic | 4-6 6-4 6-1 |
| 2010-09-27 | Tokyo | R32 | hard | Andrea Petkovic | 6-3 7-5 |
| 2009-09-28 | Tokyo | R32 | hard | Andrea Petkovic | 7-5 4-6 6-3 |
| 2009-04-27 | Stuttgart | R32 | clay | Svetlana Kuznetsova | 6-4 5-7 6-1 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.