| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-01-19 | Australian Open | R16 | hard | Vera Zvonareva | 7-5 6-4 |
| 2008-07-21 | Los Angeles | R16 | hard | Nadia Petrova | 6-4 7-5 |
| 2007-02-12 | Antwerp | R16 | hard | Nadia Petrova | 7-6(2) 6-4 |
| 2006-10-09 | Moscow | QF | hard | Nadia Petrova | 7-5 6-1 |
| 2006-05-08 | Berlin | R32 | grass | Nadia Petrova | 6-1 7-6(3) |
| 2004-11-01 | Philadelphia | SF | carpet | Vera Zvonareva | 6-3 7-6(2) |
| 2003-05-26 | Roland Garros | QF | clay | Nadia Petrova | 6-1 4-6 6-3 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.