| 2011 Results | |||
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | David Nalbandian | L | 6-3, 4-6, 6-3, 6-7(1-7), 7-9 |
| SAP Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Bjorn Phau | W | 6-3, 6-3 |
| 2 | Brian Dabul | W | 3-6, 7-5, 6-3 |
| QF | Juan Martin Del Potro | L | 2-6, 3-6 |
| Regions Morgan Keegan Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Yen-Hsun Lu | W | 6-4, 7-6(7-3) |
| 2 | Adrian Mannarino | W | 6-7(11), 7-5, 6-0 |
| QF | Andy Roddick | L | 6-4, 3-6, 4-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Yen-Hsun Lu | L | 2-6, 3-6 |
| Gerry Weber Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Leonardo Mayer | W | 6-2, 6-3 |
| 2 | Andreas Seppi | W | 6-4, 6-4 |
| QF | Philipp Kohlschreiber | L | 6-7(4-7), 3-6 |
| AEGON International | |||
| Rd | Opponent | W/L | Score |
| 1 | Olivier Rochus | L | 2-6, 0-3, retired |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Kei Nishikori | W | 6-1, 7-6(7-4), 6-7(7-9), 6-3 |
| 2 | Robin Soderling | L | 7-6(7-5), 6-3, 5-7, 4-6, 4-6 |
| Atlanta Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Phillip Simmonds | W | 6-4, 6-4 |
| Winston-Salem Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Blaz Kavcic | L | 4-6, 6-7(3-7) |