| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-10-09 | Shanghai Masters | R64 | hard | Andy Roddick | 6-2 3-6 6-2 |
| 2010-06-21 | Wimbledon | R16 | grass | Yen Hsun Lu | 4-6 7-6(3) 7-6(4) 6-7(5) 9-7 |
| 2010-03-11 | Indian Wells Masters | R64 | hard | Andy Roddick | 6-4 6-4 |
| 2007-02-19 | Memphis | QF | hard | Andy Roddick | 6-4 7-6(7) |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.