| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-02-18 | Dubai | R32 | hard | Nadia Petrova | 5-7 6-3 6-2 |
| 2012-07-16 | San Diego | SF | hard | Dominika Cibulkova | 7-6(8) 6-1 |
| 2012-06-18 | 's Hertogenbosch | QF | grass | Nadia Petrova | 6-2 6-0 |
| 2008-07-14 | Stanford | R32 | hard | Dominika Cibulkova | 6-4 3-6 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.