| 2011 Results | |||
| Medibank International | |||
| Rd | Opponent | W/L | Score |
| 1 | Feliciano Lopez | W | 6-7(5-7), 7(11)-6(9-9), 7-6(7-3) |
| 2 | Florian Mayer | L | 2-6, 5-7 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Dudi Sela | W | 7(15)-6(13), 6-4, 6-4 |
| 2 | Marcos Baghdatis | L | 1-6, 3-6, 6-4, 3-6 |
| SAP Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Teimuraz Gabashvili | W | 6-3, 6-2 |
| 2 | Lukas Lacko | W | 6-1, 7-6(7-1) |
| QF | Lleyton Hewitt | W | 6-2, 6-3 |
| SF | Fernando Verdasco | L | 4-6, 4-6 |
| Regions Morgan Keegan Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | John Isner | W | 6-4, 6-3 |
| 2 | Ivan Dodig | W | 6-4, 6-4 |
| QF | Michael Russell | W | 6-4, 6-2 |
| SF | Andy Roddick | L | 3-6, 4-6 |
| Delray Beach International Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Ricardas Berankis | W | 6-4, 6-1 |
| 2 | Teimuraz Gabashvili | W | 6-1, 6-1 |
| QF | Kevin Anderson | W | 6-4, 6-4 |
| SF | Mardy Fish | W | 6-1, 7-5 |
| F | Janko Tipsarevic | W | 6-4, 6-4 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Radek Stepanek | W | 6-4, 6-0 |
| 2 | Ivan Ljubicic | W | 5-7, 6-4, 6-2 |
| 3 | Alexandr Dolgopolov | W | 7-6(7-3), 6-3 |
| 4 | Philipp Kohlschreiber | W | 7-6(7-3), 7-6(9-7) |
| QF | Tommy Robredo | W | , retired |
| SF | Rafael Nadal | L | 4-6, 4-6 |
| Sony Ericsson Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ricardo Mello | W | 6-4, 6-4 |
| 2 | Philipp Kohlschreiber | W | 6-7(3-7), 6-4, 7-5 |
| 3 | Robin Soderling | W | 6-3, 6-2 |
| 4 | Mardy Fish | L | 5-7, 6-7(5-7) |
| Estoril Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Pedro Sousa | W | 6-2, 3-6, 6-3 |
| 2 | Alejandro Falla | W | 6-2, 6-1 |
| QF | Robin Soderling | W | 6-4, 7-5 |
| SF | Pablo Cuevas | W | 6-2, 7-6(8-6) |
| F | Fernando Verdasco | W | 6-2, 6-2 |
| Mutua Madrilena Madrid Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Mikhail Youzhny | W | 6-1, 3-6, 6-3 |
| 2 | Marin Cilic | W | 6-3, 6-0 |
| 3 | Rafael Nadal | L | 0-0, retired |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Ivo Karlovic | W | 6-7(7-9), 6-3, 7-5, 6-4 |
| 2 | Blaz Kavcic | W | 6-3, 6-2, 6-4 |
| 3 | Novak Djokovic | L | 3-6, 6-3, 3-6, 2-6 |
| AEGON Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Denis Istomin | W | 6-4, 6-2 |
| 2 | Igor Kunitsyn | W | 6-4, 6-4 |
| 3 | Adrian Mannarino | L | 6-7(3-7), 6-7(7-9) |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Flavio Cipolla | W | 6-1, 6-4, 6-3 |
| 2 | Olivier Rochus | W | 6-7(7-9), 6-1, 6-0, 6-4 |
| 3 | Gilles Simon | W | 7(10)-6(8-8), 7-6(7-5), 7-5 |
| 4 | Rafael Nadal | L | 6-7(6-8), 6-3, 6-7(4-7), 4-6 |
| US Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Filippo Volandri | W | 6-3, 6-1, 6-1 |
| 2 | Diego Junqueira | W | 6-2, 6-1, 7-5 |
| 3 | Gilles Simon | L | 6-4, 6-7(5-7), 2-6, 6-7(3-7) |
| If Stockholm Open | |||
| Rd | Opponent | W/L | Score |
| 2 | James Blake | L | 4-6, 4-6 |
| Bank Austria Tennis Trophy | |||
| Rd | Opponent | W/L | Score |
| 2 | Philipp Petzschner | W | 6-3, 6-4 |
| QF | Tommy Haas | W | 6-2, 6-4 |
| SF | Kevin Anderson | W | 6-4, 3-6, 6-4 |
| F | Jo-Wilfried Tsonga | L | 7-6(7-5), 3-6, 4-6 |
| Valencia Open 500 | |||
| Rd | Opponent | W/L | Score |
| 1 | Dmitry Tursunov | W | 6-4, 6-1 |
| 2 | Kevin Anderson | W | 6-4, 6-4 |
| QF | Sam Querrey | W | 6-2, 7-5 |
| SF | Marcel Granollers | L | 4-6, 6-7(4-7) |