| 2011 Results | |||
| Qatar Exxon Mobil Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ruben Ramirez Hidalgo | W | 6-2, 6-0 |
| 2 | Sergei Bubka | W | 6-2, 6-4 |
| QF | Guillermo Garcia-Lopez | W | 7-6(7-4), 7(11)-6 |
| SF | Roger Federer | L | 3-6, 6-7(2-7) |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Philipp Petzschner | W | 4-6, 2-6, 6-2, 6-3, 6-4 |
| 2 | Andreas Seppi | W | 6-3, 7-6(7-1), 7-6(7-5) |
| 3 | Alexandr Dolgopolov | L | 6-3, 3-6, 6-3, 1-6, 1-6 |
| ABN AMRO World Tennis Tournament | |||
| Rd | Opponent | W/L | Score |
| 1 | Grigor Dimitrov | W | 6-4, 6-4 |
| 2 | Michael Llodra | W | 4-6, 6-4, 6-4 |
| QF | Tomas Berdych | W | , retired |
| SF | Ivan Ljubicic | W | 6-4, 7(10)-6(8-8) |
| F | Robin Soderling | L | 3-6, 6-3, 3-6 |
| Open 13 | |||
| Rd | Opponent | W/L | Score |
| 1 | Benoit Paire | W | 6-1, 6-2 |
| 2 | Sergiy Stakhovsky | W | 5-7, 6-4, 6-2 |
| QF | Mikhail Youzhny | L | 4-6, 6-2, 4-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Xavier Malisse | L | 6-7(6-8), 5-7 |
| Sony Ericsson Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Teimuraz Gabashvili | W | 6-3, 6-7(3-7), 6-3 |
| 3 | Alexandr Dolgopolov | L | 7-6(7-2), 4-6, 5-7 |
| Monte-Carlo Rolex Masters | |||
| Rd | Opponent | W/L | Score |
| 1 | Juan Monaco | W | 4-6, 6-3, 6-2 |
| 2 | Ivan Ljubicic | L | 6-7(2-7), 4-6 |
| Estoril Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Pablo Cuevas | L | 2-6, 6-7 |
| Mutua Madrilena Madrid Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Nicolas Almagro | W | 6-1, 6-3 |
| 2 | Pere Riba | W | 6-4, 6-2 |
| 3 | Robin Soderling | L | 6-7(10), 5-7 |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Marcos Baghdatis | W | 6-3, 6-2 |
| 2 | Roger Federer | L | 4-6, 2-6 |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Jan Hajek | W | 6-3, 6-2, 6-2 |
| 2 | Igor Andreev | W | 6-3, 7-6(7-4), 6-3 |
| 3 | Stanislas Wawrinka | L | 6-4, 7-6(7-3), 6-7(5-7), 2-6, 3-6 |
| AEGON Championships | |||
| Rd | Opponent | W/L | Score |
| 2 | Michael Berrer | W | 6-0, 6-1 |
| 3 | Michael Llodra | W | 4-3, retired |
| QF | Rafael Nadal | W | 6-7(3-7), 6-4, 6-1 |
| SF | James Ward | W | 6-3, 7-6(9-7) |
| F | Andy Murray | L | 6-3, 6-7(2-7), 4-6 |
| AEGON International | |||
| Rd | Opponent | W/L | Score |
| 1 | Denis Istomin | W | 6-2, 7-5 |
| 2 | Radek Stepanek | L | 2-6, 3-6 |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Go Soeda | W | 6-3, 7-6(7-4), 6-2 |
| 2 | Grigor Dimitrov | W | 6-7(4-7), 6-4, 6-4, 7-6 |
| 3 | Fernando Gonzalez | W | 6-3, 6-4, 6-3 |
| 4 | David Ferrer | W | 6-3, 6-4, 7-6(7-1) |
| QF | Roger Federer | W | 3-6, 6-7(3-7), 6-4, 6-4, 6-4 |
| SF | Novak Djokovic | L | 6-7(4-7), 2-6, 7(11)-6(9-9), 3-6 |
| Rogers Cup | |||
| Rd | Opponent | W/L | Score |
| 2 | Bernard Tomic | W | 6-3, 7-6(7-1) |
| Western & Southern Financial Group Masters | |||
| Rd | Opponent | W/L | Score |
| 1 | Marin Cilic | W | 6-3, 6-4 |
| 2 | Alex Bogomolov Jr. | L | 3-6, 4-6 |
| US Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Yen-Hsun Lu | W | 6-4, 6-4, 6-4 |
| 2 | Sergei Bubka | W | 6-3, 7-5, 6-2 |
| 3 | Fernando Verdasco | W | 6-3, 7-5, 6-4 |
| 4 | Mardy Fish | W | 6-4, 6-7(5-7), 3-6, 6-4, 6-2 |
| QF | Roger Federer | L | 4-6, 3-6, 3-6 |
| Open de Moselle | |||
| Rd | Opponent | W/L | Score |
| 2 | Mathieu Rodrigues | W | 6-3, 6-4 |
| QF | Nicolas Mahut | W | 4-6, 6-3, 7-5 |
| SF | Alexandr Dolgopolov | W | 6-4, 6-4 |
| F | Ivan Ljubicic | W | 6-3, 6-7(4-7), 6-3 |
| China Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Grigor Dimitrov | W | 7-6(7-5), 7-5 |
| 2 | Ze Zhang | W | 6-3, 6-4 |
| QF | Juan Carlos Ferrero | W | 6-3, 6-4 |
| SF | Tomas Berdych | L | 4-6, 6-4, 1-6 |
| Shanghai Rolex Masters | |||
| Rd | Opponent | W/L | Score |
| 2 | Kei Nishikori | L | 7-6(7-1), 4-6, 4-6 |
| Bank Austria Tennis Trophy | |||
| Rd | Opponent | W/L | Score |
| 2 | Jarkko Nieminen | W | 3-6, 6-1, 3-1, retired |
| QF | Xavier Malisse | W | 4-6, 7-6(7-4), 6-4 |
| SF | Daniel Brands | W | 6-2, 7-6(7-4) |
| F | Juan Martin Del Potro | W | 6-7(5-7), 6-3, 6-4 |
| Valencia Open 500 | |||
| Rd | Opponent | W/L | Score |
| 1 | Javier Marti | W | 4-6, 7-5, 6-2 |
| 2 | Sam Querrey | L | 6-7(5-7), 2-6 |
| BNP Paribas Masters | |||
| Rd | Opponent | W/L | Score |
| 2 | Guillermo Garcia-Lopez | W | 6-3, 6-4 |
| 3 | Andreas Seppi | W | 6-3, 6-4 |
| QF | Novak Djokovic | W | 0-0, retired |
| SF | John Isner | W | 3-6, 7-6(7-1), 7-6(7-3) |
| F | Roger Federer | L | 1-6, 6-7(3-7) |
| Barclays ATP World Tour Finals | |||
| Rd | Opponent | W/L | Score |
| 0 | Roger Federer | L | 2-6, 6-2, 4-6 |
| SF | Tomas Berdych | W | 6-3, 7-5 |
| F | Roger Federer | L | 3-6, 7-6(8-6), 3-6 |