| 2013 Results | |||
| Apia International Sydney | |||
| Rd | Opponent | W/L | Score |
| 1 | Matthew Ebden | W | 5-7, 7-5, 6-1 |
| 2 | Fabio Fognini | W | 6-2, 7-6(7-4) |
| QF | Andreas Seppi | L | 4-6, 5-7 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Grega Zemlja | W | 7-6(8-6), 7-6(7-5), 1-0, retired |
| 2 | Jeremy Chardy | L | 3-6, 6-3, 1-6, 2-6 |
| ABN AMRO World Tennis Tournament | |||
| Rd | Opponent | W/L | Score |
| 1 | Matteo Viola | L | 7-5, 3-6, 1-6 |
| Open 13 | |||
| Rd | Opponent | W/L | Score |
| 1 | Gael Monfils | W | 6-4, 6-4 |
| 2 | Gilles Muller | L | 6-7(2-7), 6-7(1-7) |
| Dubai Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Albert Montanes | W | 6-3, 6-1 |
| 2 | Roger Federer | L | 3-6, 4-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 1 | David Nalbandian | L | 4-6, 2-6 |
| Miami Masters | |||
| Rd | Opponent | W/L | Score |
| 2 | Jurgen Melzer | ||
| Tennis Masters Monte-Carlo | |||
| Rd | Opponent | W/L | Score |
| 1 | Victor Hanescu | ||
| 2 | Tomas Berdych | ||
| Open Banco Sabadell | |||
| Rd | Opponent | W/L | Score |
| 2 | Blaz Kavcic | W | 6-3, 6-1 |
| 3 | Nicolas Almagro | L | 3-6, 4-6 |
| Tennis Masters Madrid | |||
| Rd | Opponent | W/L | Score |
| 1 | Viktor Troicki | L | 5-7, 6-4, 2-6 |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Nikolay Davydenko | W | 6-3, 6-4 |
| 2 | Andy Murray | W | 6-3, 6-7(5-7), 0-0, retired |
| 3 | Jeremy Chardy | W | 6-4, 1-6, 7-5 |
| QF | Benoit Paire | L | 1-6, 0-6 |
| Roland Garros | |||
| Rd | Opponent | W/L | Score |
| 1 | Feliciano Lopez | L | 5-7, 6-2, 4-6, 6-4, 4-6 |
