| 2013 Results | |||
| Qatar Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Lukasz Kubot | L | 4-6, 2-6 |
| Apia International Sydney | |||
| Rd | Opponent | W/L | Score |
| 1 | Jeremy Chardy | W | 6-7(2-7), 7-5, 6-3 |
| 2 | Kevin Anderson | L | 3-6, 4-6 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Arnau Brugues-Davi | W | 6-3, 6-2, 6-4 |
| 2 | Radek Stepanek | L | 2-6, 2-6, 4-6 |
| U.S. National Indoor Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Benjamin Becker | W | 4-6, 6-3, 6-4 |
| QF | Jack Sock | W | 6-4, 6-3 |
| SF | Denis Istomin | W | 6-2, 3-6, 6-3 |
| F | Kei Nishikori | L | 2-6, 3-6 |
| Tennis Masters Madrid | |||
| Rd | Opponent | W/L | Score |
| 1 | Daniel Gimeno-Traver | L | 6-2, 4-6, 2-6 |
| Internazionali BNL d'Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Jeremy Chardy | L | 6-3, 5-7, 6-7(4-7) |
