| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-10-25 | WTA Finals | RR | hard | Maria Sharapova | 4-6 6-3 6-4 |
| 2015-02-07 | Fed Cup WG R1: POL vs RUS | RR | hard | Maria Sharapova | 6-1 7-5 |
| 2014-10-20 | WTA Finals | RR | hard | Maria Sharapova | 7-5 6-7(4) 6-2 |
| 2014-05-05 | Madrid | SF | clay | Maria Sharapova | 6-1 6-4 |
| 2014-04-21 | Stuttgart | QF | clay | Maria Sharapova | 6-4 6-3 |
| 2012-10-22 | WTA Championships | RR | hard | Maria Sharapova | 5-7 7-5 7-5 |
| 2012-03-19 | Miami | F | hard | Agnieszka Radwanska | 7-5 6-4 |
| 2011-05-23 | Roland Garros | R16 | clay | Maria Sharapova | 7-6(4) 7-5 |
| 2010-08-09 | Cincinnati | R16 | hard | Maria Sharapova | 6-2 6-3 |
| 2009-09-28 | Tokyo | SF | hard | Maria Sharapova | 6-3 2-6 6-4 |
| 2009-08-17 | Toronto | QF | hard | Maria Sharapova | 6-2 7-6(5) |
| 2008-02-18 | Doha | SF | hard | Maria Sharapova | 6-4 6-3 |
| 2007-08-27 | US Open | R32 | hard | Agnieszka Radwanska | 6-4 1-6 6-2 |
| 2007-05-21 | Istanbul | QF | clay | Maria Sharapova | 6-2 3-6 6-0 |
Averages from each player's recent completed matches (19 vs 20). ATP, WTA & Challenger.