| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-12 | Rome | R16 | clay | Agnieszka Radwanska | 6-4 6-1 |
| 2014-04-07 | Katowice | R16 | hard | Agnieszka Radwanska | 6-4 6-3 |
| 2013-07-22 | Stanford | R16 | hard | Agnieszka Radwanska | 6-4 6-3 |
| 2011-06-13 | Eastbourne | R16 | grass | Agnieszka Radwanska | 6-3 6-2 |
| 2011-04-18 | Stuttgart | R16 | clay | Agnieszka Radwanska | 6-1 6-3 |
| 2011-03-21 | Miami | R16 | hard | Agnieszka Radwanska | 6-0 6-2 |
| 2010-01-18 | Australian Open | R32 | hard | Francesca Schiavone | 6-2 6-2 |
| 2008-08-11 | Olympics | R32 | hard | Francesca Schiavone | 6-3 7-6(6) |
| 2006-10-30 | Hasselt | R16 | hard | Francesca Schiavone | 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.