| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-25 | London Olympics | R32 | grass | Juan Martin del Potro | 6-3 7-6(2) |
| 2011-08-14 | Cincinnati Masters | R64 | hard | Juan Martin del Potro | 4-1 RET |
| 2009-05-17 | Dusseldorf | RR | clay | Juan Martin del Potro | 6-3 6-4 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.