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| Internazionali BNL d'Italia | ||
| Surface: Red Clay | Date: May 12 - May 19 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Matteo Viola | Win | 6-4, 6-3 |
| Second Round | Stanislas Wawrinka | Win | Retired |
| Third Round | Novak Djokovic | Loss | 1-6, 4-6 |
| Mutua Madrid Open | ||
| Surface: Clay | Date: May 4 - May 12 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Robin Haase | Loss | 3-6, 7-6 (8-6), 2-6 |
| BMW Open | ||
| Surface: Red Clay | Date: Apr. 29 - May 5 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Sergiy Stakhovsky | Win | 6-4, 6-2 |
| Second Round | Dmitry Tursunov | Win | 7-6 (7-2), 7-6 (7-3) |
| Quarterfinals | Ivan Dodig | Loss | 4-6, 4-6 |
| Tennis Masters Monte-Carlo | ||
| Surface: Clay | Date: Apr. 14 - Apr. 21 | Seed: None |
| Round | Opponent | W / L | Result |
| First Round | Bernard Tomic | Win | 6-2, 6-4 |
| Second Round | Juan Martin del Potro | Loss | 6-1, 4-6, 3-6 |
| Miami Masters | ||
| Surface: Hard | Date: Mar. 19 - Mar. 31 | Seed: 19 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Nikolay Davydenko | Win | 6-2, 6-3 |
| Third Round | Tommy Haas | Loss | 3-6, 2-6 |
| BNP Paribas Open | ||
| Surface: Hard | Date: Mar. 6 - Mar. 17 | Seed: 22 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Carlos Berlocq | Loss | 3-6, 7-6 (7-5), 3-6 |
| Delray Beach International Tennis Championships | ||
| Surface: Hard | Date: Feb. 25 - Mar. 3 | Seed: 5 |
| Round | Opponent | W / L | Result |
| First Round | Ivan Dodig | Loss | 3-6, 3-6 |
| U.S. National Indoor Tennis Championships | ||
| Surface: Hard | Date: Feb. 17 - Feb. 24 | Seed: 7 |
| Round | Opponent | W / L | Result |
| First Round | Bjorn Phau | Win | 6-3, 6-4 |
| Second Round | Rhyne Williams | Win | 6-4, 4-6, 6-4 |
| Quarterfinals | Marinko Matosevic | Loss | 7-6 (8-6), 2-6, 4-6 |
| Australian Open | ||
| Surface: Hard | Date: Jan. 13 - Jan. 27 | Seed: 18 |
| Round | Opponent | W / L | Result |
| First Round | Gael Monfils | Loss | 7-6 (9-7), 6-7 (4-7), 3-6, 3-6 |
| Brisbane International | ||
| Surface: Hard | Date: Dec. 29 - Jan. 6 | Seed: 4 |
| Round | Opponent | W / L | Result |
| First Round | Bye | ||
| Second Round | Jarkko Nieminen | Win | 6-2, 4-1 Retired |
| Quarterfinals | Kei Nishikori | Loss | 4-6, 6-7 (3-7) |
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