| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-27 | US Open | R16 | hard | Juan Martin del Potro | 6-7(1) 7-6(4) 6-2 6-4 |
| 2011-02-14 | Memphis | SF | hard | Andy Roddick | 6-3 6-4 |
| 2009-08-10 | Canada Masters | SF | hard | Juan Martin del Potro | 4-6 6-2 7-5 |
| 2008-08-04 | Los Angeles | F | hard | Juan Martin del Potro | 6-1 7-6(2) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.