| 2013 Results | |||
| Brisbane International | |||
| Rd | Opponent | W/L | Score |
| 1 | Santiago Giraldo | W | 6-4, 6-4 |
| 2 | Marcos Baghdatis | L | 4-6, 2-6 |
| Apia International Sydney | |||
| Rd | Opponent | W/L | Score |
| 1 | Joao Sousa | W | 6-1, 6-2 |
| 2 | Bernard Tomic | L | 6-7(4-7), 2-6 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Rhyne Williams | W | 2-6, 3-6, 6-2, 7(14)-6(12), 6-1 |
| 2 | Richard Berankis | L | 2-6, 3-6, 1-6 |
| ABN AMRO World Tennis Tournament | |||
| Rd | Opponent | W/L | Score |
| 1 | Nikolay Davydenko | L | 3-6, 2-6 |
| U.S. National Indoor Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | James Blake | L | 6-4, 3-6, 2-6 |
| BNP Paribas Open | |||
| Rd | Opponent | W/L | Score |
| 3 | Tomas Berdych | L | 4-6, 1-6 |
| Miami Masters | |||
| Rd | Opponent | W/L | Score |
| 2 | Grega Zemlja | ||
| Tennis Masters Monte-Carlo | |||
| Rd | Opponent | W/L | Score |
| 1 | Benjamin Balleret | ||
| 2 | Roberto Bautista-Agut | ||
| 3 | Grigor Dimitrov | ||
| BRD Nastase Tiriac Trophy | |||
| Rd | Opponent | W/L | Score |
| 1 | Flavio Cipolla | W | 6-0, 7-6(7-1) |
| 2 | David Goffin | W | 7-6(7-2), 1-6, 6-3 |
| QF | Victor Hanescu | W | 6-3, 7-6(7-3) |
| SF | Guillermo Garcia-Lopez | L | 4-6, 6-4, 3-6 |
| BMW Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukasz Kubot | W | 7-6(7-2), 4-6, 7-5 |
| 2 | Marinko Matosevic | W | 2-6, 6-4, 6-2 |
| QF | Tommy Haas | L | 4-6, 1-6 |
| Tennis Masters Madrid | |||
| Rd | Opponent | W/L | Score |
| 1 | Marinko Matosevic | W | 6-2, 6-7(3-7), 6-4 |
| 2 | Andy Murray | L | 6(11)-7(13), 6-7(3-7) |
