| 2006 Results | |||
| Campionati Internazionali d Italia | |||
| Rd | Opponent | W/L | Score |
| 1 | Stefano Galvani | L | 3-6,4-6 |
| Masters Series Hamburg | |||
| Rd | Opponent | W/L | Score |
| 1 | Tommy Robredo | L | 3-6,2-6 |
| Hypo Group Tennis International 2006 | |||
| Rd | Opponent | W/L | Score |
| 1 | Bjorn Phau | W | 6-3,6-3 |
| 2 | Juan Ignacio Chela | L | 6-1,3-6,2-6 |
| QF | Jurgen Melzer | W | 6-7(7-9),6-4,6-4 |
| SF | Nikolay Davydenko | L | 2-6,2-6 |
| French Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Dmitry Tursunov | L | 2-6,3-6,2-6 |
| Gerry Weber Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Boris Pashanski | W | 7-5,6-2 |
| 2 | Tomas Berdych | L | 3-6,7-6(7-5),5-7 |
| The Championships at Wimbledon | |||
| Rd | Opponent | W/L | Score |
| 1 | Kristof Vliegen | L | 4-6,5-7,2-6 |
| Allianz Suisse Open Gstaad | |||
| Rd | Opponent | W/L | Score |
| 1 | Carlos Moya | W | 6-3,6-2 |
| 2 | Philipp Kohlschreiber | L | 6-3,6-7(5-7),1-6 |
| Mercedes Cup | |||
| Rd | Opponent | W/L | Score |
| 1 | Simone Bolelli | W | 7-6(7-4),6-1 |
| 2 | David Ferrer | L | 3-6,1-6 |
| US Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Arnaud Clement | W | 7-5,6-2,7-5 |
| 2 | Paradorn Srichaphan | W | 7-6(7-3),3-6,6-4,6-4 |
| 3 | Xavier Malisse | W | 6-7(6-8),6-3,6-4,6-4 |
| 4 | Rafael Nadal | L | 1-6,6-7(3-7),4-6 |
| Davis Cup - Playoff | |||
| Rd | Opponent | W/L | Score |
| 1A | Raemon Sluiter | W | 6-2,7-6(7-5)4-6,7-6(15-13) |
| AIG Japan Open Tennis Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Vik | W | 4-6,6-4,6-4 |
| 2 | Andy Murray | W | 6-3,7-6(7-1) |
| 3 | Benjamin Becker | L | 6-3,3-6,6-7(4-7) |
| Kremlin Cup | |||
| Rd | Opponent | W/L | Score |
| 1 | Robin Vik | L | 4-6,3-6 |
| Davidoff Swiss Indoors Basel | |||
| Rd | Opponent | W/L | Score |
| 1 | Jan Hajek | W | 6-7,3-0,retired |
| 2 | David Ferrer | L | 6-2,3-6,3-6 |