| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-05-26 | Roland Garros | R64 | clay | Dmitry Tursunov | 6-4 7-5 6-1 |
| 2013-12-29 | Brisbane | R32 | hard | Sam Querrey | 7-5 6-4 |
| 2007-07-23 | Indianapolis | SF | hard | Dmitry Tursunov | 7-6(5) 6-2 |
| 2006-07-24 | Los Angeles | R16 | hard | Dmitry Tursunov | 7-5 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.