| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2017-04-03 | Monterrey | R32 | hard | Angelique Kerber | 4-6 6-0 6-4 |
| 2015-10-12 | Hong Kong | R32 | hard | Angelique Kerber | 6-7(4) 6-2 6-3 |
| 2015-02-09 | Antwerp | R16 | hard | Francesca Schiavone | 6-1 6-1 |
| 2013-03-18 | Miami | R64 | hard | Angelique Kerber | 6-7(5) 6-3 6-2 |
| 2008-01-14 | Australian Open | R64 | hard | Francesca Schiavone | 6-2 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.