| 2013 Results | |||
| Heineken Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Olivier Rochus | W | 7-5, 6-3 |
| QF | Jesse Levine | W | 6-4, 7-6(7-5) |
| SF | Philipp Kohlschreiber | L | 4-6, 6-7(2-7) |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Daniel Munoz-De La Nava | W | 6-7(2-7), 6-4, 6-2, 6-4 |
| 2 | Brian Baker | W | 6-7(2-7), 1-1, retired |
| 3 | Stanislas Wawrinka | L | 6-7(6-8), 5-7, 4-6 |
| SAP Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Lleyton Hewitt | W | 7-6(8-6), 1-6, 7-6(7-4) |
| QF | Alejandro Falla | W | 6-3, 4-6, 7-5 |
| SF | Milos Raonic | L | 4-6, 2-6 |
| U.S. National Indoor Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Alejandro Falla | W | 6-3, 6-3 |
| 2 | Marinko Matosevic | L | 6-3, 4-6, 5-7 |
| Delray Beach International Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 2 | Ernests Gulbis | L | 4-6, 6-4, 6-7(4-7) |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 3 | Marinko Matosevic | W | 7-6(7-5), 6-7(7-9), 7-5 |
| Tennis Masters Madrid | |||
| Rd | Opponent | W/L | Score |
| 1 | Jerzy Janowicz | L | 3-6, 4-6 |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Richard Gasquet | L | 2-6, 6-7(10) |
| Open de Nice Cote d'Azur | |||
| Rd | Opponent | W/L | Score |
| 2 | Sergiy Stakhovsky | W | 7-5, 6-3 |
| QF | Edouard Roger-Vasselin | L | 6-3, 6-7(2-7), 1-6 |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukas Lacko | W | 6-3, 6-4, 6-4 |
| 2 | Jan Hajek | W | 6-4, 7-5, 6-4 |
| 3 | Gilles Simon | L | 6-2, 3-6, 6-2, 6-7(2-7), 2-6 |
| AEGON Championships | |||
| Rd | Opponent | W/L | Score |
| 2 | Aljaz Bedene | W | 7(13)-6(11), 5-7, 7-6(7-5) |
| 3 | Lleyton Hewitt | L | 7-5, 3-6, 4-6 |
