| 2008 Results | |||
| Next Generation Adelaide International | |||
| Rd | Opponent | W/L | Score |
| 1 | Jose Acasuso | L | 3-6,6-7(3-7) |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Kevin Anderson | W | 5-7,7-5,6-7(10)(8-8),6-2,7-5 |
| 2 | Guillermo Garcia-Lopez | L | 4-6,7-5,4-6,6-7(6-8) |
| Regions Morgan Keegan Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Dudi Sela | W | 6-4,6-2 |
| 2 | Donald Young | L | 1-6,6-1,3-6 |
| Tennis Channel Open | |||
| Rd | Opponent | W/L | Score |
| 1 | John Isner | L | 6-4,3-6,4-6 |
| French Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Ivo Karlovic | W | 3-6,7-6(7-4),7-6(8-6),5-7,6-4 |
| 2 | Julien Benneteau | L | 6-1,6-7(6-8),3-6,7-6(7-4),0-6 |
| The Artois Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Kei Nishikori | L | 6-2,4-6,2-6 |
| The Nottingham Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Sam Querrey | L | 3-6,4-6 |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Victor Hanescu | L | 3-6,7-6(7-2),0-6,4-6 |
| Indianapolis Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Thomaz Bellucci | W | 3-6,6-4,6-1 |
| 2 | Bobby Reynolds | L | 1-6,1-6 |
| Countrywide Classic | |||
| Rd | Opponent | W/L | Score |
| 1 | Mardy Fish | L | 2-6,2-6 |
| Legg Mason Tennis Classic | |||
| Rd | Opponent | W/L | Score |
| 1 | Mardy Fish | W | 5-7,6-4,6-2 |
| 2 | Florent Serra | W | 7-6(7-2),7(13)-6(11) |
| QF | Tommy Haas | L | 5-7,1-6 |
