| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-23 | Miami Masters | R16 | hard | Mardy Fish | 7-5 7-6(5) |
| 2011-02-21 | Delray Beach | SF | hard | Juan Martin del Potro | 6-1 7-5 |
| 2008-08-04 | Los Angeles | SF | hard | Juan Martin del Potro | 6-2 6-1 |
| 2007-02-19 | Memphis | R16 | hard | Mardy Fish | 6-1 7-6(9) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.