| 2012 Results | |||
| Qatar ExxonMobil Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ivo Karlovic | L | 7-6(7-1), 2-6, 6-7(3-7) |
| Apia International Sydney | |||
| Rd | Opponent | W/L | Score |
| 1 | Bobby Reynolds | L | 5-7, 3-6 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Illya Marchenko | W | 6-3, 6-7(11)(9-9), 4-6, 6-3, 7-5 |
| 2 | Kevin Anderson | L | 6-3, 1-6, 6-7(3-7), 3-6 |
| PBZ Zagreb Indoors | |||
| Rd | Opponent | W/L | Score |
| 1 | Mikhail Youzhny | L | 4-6, 6-7(4-7) |
| ABN AMRO World Tennis Tournament | |||
| Rd | Opponent | W/L | Score |
| 1 | Alex Bogomolov Jr. | L | 3-6, 1-0, retired |
| Regions Morgan Keegan Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Robert Kendrick | W | 6-3, 7-6(8-6) |
| Dubai Duty Free Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Omar Awadhy | W | 6-1, 6-2 |
| 2 | Novak Djokovic | L | 6-7(5-7), 3-6 |
| Sony Ericsson Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Bernard Tomic | L | 6-7(4-7), 3-6 |
| Barcelona Open Banc Sabadell | |||
| Rd | Opponent | W/L | Score |
| 1 | Evgeny Donskoy | W | 6-2, 6-3 |
| 2 | Andy Murray | L | 3-6, 2-6 |
| BMW Open by Atlanticlux | |||
| Rd | Opponent | W/L | Score |
| 1 | Cedrik-Marcel Stebe | W | 7-6(7-3), 6-3 |
| 2 | Feliciano Lopez | L | 4-6, 6-7(4-7) |
| Mutua Madrid Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ryan Harrison | L | 6-7(3-7), 6-7(5-7) |
| Open de Nice Cote d'Azur | |||
| Rd | Opponent | W/L | Score |
| 1 | Brian Baker | L | 7-6(7-2), 4-6, 5-7 |