| 2005 Results | |||
| Next Generation Hardcourts | |||
| Rd | Opponent | W/L | Score |
| 1 | Lleyton Hewitt | L | 6-2,1-6,1-6 |
| Medibank International | |||
| Rd | Opponent | W/L | Score |
| 1 | Tomas Zib | W | 6-1, 6-3 |
| 2 | Lleyton Hewitt | L | 2-6, 4-6 |
| Australian Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Lleyton Hewitt | L | 3-6,4-6,1-6 |
| Milan Indoors | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Soderling | L | 1-6,7-6(7-3),4-6 |
| Open 13 | |||
| Rd | Opponent | W/L | Score |
| 1 | Radek Stepanek | W | 4-6,6-2,6-1 |
| 2 | Karol Beck | L | 4-6,4-6 |
| Regions Morgan Keegan Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Davide Sanguinetti | W | 7-6(8-6),1-6,6-1 |
| 2 | Andy Roddick | L | 3-6,3-6 |
| Pacific Life Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Donald Young | W | 6-3,6-2 |
| 2 | Tim Henman | L | 6-4,4-6,3-6 |
| NASDAQ-100 Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Tomas Berdych | W | 6-3,3-0,retired |
| 2 | Feliciano Lopez | W | 6-1,7-5 |
| 3 | Andre Agassi | L | 2-6,4-6 |
| Open de Tenis Comunidad Valenciana | |||
| Rd | Opponent | W/L | Score |
| 2 | Marc Gicquel | W | 6-4,6-4 |
| Grand Prix Hassan II | |||
| Rd | Opponent | W/L | Score |
| 1 | Luis Horna | W | 7-5,6-2 |
| 2 | Marc Gicquel | W | 6-4,6-4 |
| QF | Mariano Puerta | L | 6-4,1-6,2-6 |
| ARAG World Team Cup | |||
| Rd | Opponent | W/L | Score |
| 1A | Gaston Gaudio | L | 4-6, 4-6 |
| 1B | Nicolas Massu | L | 4-6, 4-6 |
| French Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Alexander Popp | W | 6-2,6-4,6-7(1-7),6-2 |
| 2 | Nicolas Kiefer | L | 6-4,2-6,2-6,6-4,4-6 |
| Stella Artois Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Jan Hernych | L | 4-6,6-2,2-6 |
| Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Yen-Hsun Lu | L | 6-7(4-7),6-0,1-6,6-3,3-6 |
| Legg Mason Classic | |||
| Rd | Opponent | W/L | Score |
| 1 | Nicolas Lapentti | W | 6-1,3-6,6-3 |
| 2 | Richard Bloomfield | W | 6-2,4-6,7-6(9-7) |
| 3 | Gilles Muller | W | 4-6,6-3,6-4 |
| QF | James Blake | L | 3-6,2-6 |
| Masters Series Montreal | |||
| Rd | Opponent | W/L | Score |
| 1 | Jose Acasuso | W | 2-6,6-3,6-3 |
| 2 | Paul-Henri Mathieu | L | 3-6, 6-3, 3-6 |
| U.S. Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Juan Carlos Ferrero | W | 7-5,7-5,6-1 |
| 2 | Andrew Murray | W | 6-2,7-6(7-2),2-6,6-7(4-7),6-0 |
| 3 | Nicolas Kiefer | L | 4-6,7-6(7-5),4-6,1-6 |
| Open de Moselle | |||
| Rd | Opponent | W/L | Score |
| 1 | Tobias Summerer | W | 7-6(7-3),6-4 |
| 2 | Gael Monfils | L | 2-6,2-6 |
| Kremlin Cup | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Vik | W | 7-5,6-2 |
| 2 | Igor Andreev | L | 2-6,4-6 |
| Grand Prix de Tennis de Lyon | |||
| Rd | Opponent | W/L | Score |
| 1 | Gaston Gaudio | L | 3-6, 6-4, 3-6 |
| BNP Paribas Masters | |||
| Rd | Opponent | W/L | Score |
| 1 | Nicolas Kiefer | W | 6-4, 1-6, 7-6(8-6) |
| 2 | Tommy Robredo | L | 5-7, 2-6 |
