| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-27 | US Open | R128 | hard | Nadia Petrova | 6-3 7-6(3) |
| 2011-08-08 | Toronto | R64 | hard | Nadia Petrova | 6-1 6-2 |
| 2010-09-20 | Seoul | R32 | hard | Nadia Petrova | 6-3 6-2 |
Averages from each player's recent completed matches. ATP, WTA & Challenger.