| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-08-30 | US Open | R64 | hard | Samantha Stosur | 6-1 6-4 |
| 2008-07-14 | Stanford | R32 | hard | Samantha Stosur | 6-3 6-1 |
| 2005-08-01 | San Diego | R64 | hard | Anastasia Rodionova | 6-3 6-2 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.