| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-05-06 | Madrid Masters | R64 | clay | Juan Martin del Potro | 6-4 6-2 |
| 2010-01-18 | Australian Open | R32 | hard | Juan Martin del Potro | 6-3 0-6 6-4 7-5 |
| 2009-01-19 | Australian Open | R64 | hard | Juan Martin del Potro | 6-1 7-5 6-2 |
| 2006-07-17 | Stuttgart | R16 | grass | Florian Mayer | 6-1 6-0 |
Averages from each player's recent completed matches (20 vs 20). ATP, WTA & Challenger.