| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-04 | Beijing | R32 | hard | Nadia Petrova | 6-3 7-5 |
| 2009-10-19 | Moscow | R16 | hard | Alona Bondarenko | 7-6(3) 6-3 |
| 2009-08-10 | Cincinnati | R64 | hard | Alona Bondarenko | 6-2 6-3 |
| 2009-04-06 | Ponte Vedra Beach | QF | clay | Nadia Petrova | 4-6 6-3 7-6(5) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.