| 2013 Results | |||
| Qatar Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukas Rosol | L | 2-6, 6-7(2-7) |
| Apia International Sydney | |||
| Rd | Opponent | W/L | Score |
| 1 | Julien Benneteau | L | 3-6, 7-5, 2-6 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Xavier Malisse | L | 3-6, 1-6, 2-6 |
| VTR Open | |||
| Rd | Opponent | W/L | Score |
| 2 | Horacio Zeballos | L | 3-6, 3-6 |
| Brasil Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Santiago Giraldo | W | 6-4, 7-6(7-5) |
| 2 | Albert Montanes | L | 5-7, 2-6 |
| Copa Telmex | |||
| Rd | Opponent | W/L | Score |
| 1 | Albert Montanes | L | 7-5, 2-6, 4-6 |
| Abierto Mexicano Telcel | |||
| Rd | Opponent | W/L | Score |
| 1 | Dusan Lajovic | W | 3-6, 7-5, 6-2 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Steve Johnson | W | 2-6, 6-1, 6-4 |
| 2 | Tommy Haas | L | 3-6, 6-7(7-7) |
| Miami Masters | |||
| Rd | Opponent | W/L | Score |
| 1 | Viktor Troicki | ||
| Grand Prix Hassan II | |||
| Rd | Opponent | W/L | Score |
| 1 | Pablo Carreno-Busta | ||
| Tennis Masters Monte-Carlo | |||
| Rd | Opponent | W/L | Score |
| 1 | Jeremy Chardy | ||
| 2 | Philipp Kohlschreiber | ||
| Open Banco Sabadell | |||
| Rd | Opponent | W/L | Score |
| 1 | Grega Zemlja | W | 6-7(10)(8-8), 7-6(7-3), 6-2 |
| 2 | Benoit Paire | L | 4-6, 7-5, 3-6 |
| Estoril Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Haase | L | 6-4, 2-6, 3-6 |
| Tennis Masters Madrid | |||
| Rd | Opponent | W/L | Score |
| 1 | Marin Cilic | W | 6-7(6-8), 6-4, 6-1 |
| 2 | John Isner | W | 6-4, 6-4 |
| 3 | Daniel Gimeno-Traver | W | 5-5, retired |
| QF | Kei Nishikori | W | 6-3, 7-5 |
| SF | Rafael Nadal | L | 0-6, 4-6 |
