| 2004 Results | |||
| Bellsouth Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Oscar Hernandez | W | 6-4, 6-1 |
| 2 | Gustavo Kuerten | L | 1-6, 6-7 (2-7) |
| ATP Buenos Aires 2004 | |||
| Rd | Opponent | W/L | Score |
| 1 | Marc Lopez | W | 6-0, 6-1 |
| 2 | Guillermo Coria | L | 3-6, 6-4, 1-6 |
| Brasil Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Jean-Rene Lisnard | W | 6-2, 7-5 |
| 2 | Gaston Gaudio | W | 7-6 (7-3), 6-3 |
| QF | Gustavo Kuerten | L | 6-3, 5-7, 5-7 |
| NASDAQ-100 Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Hyung-Taik Lee | W | 2-6, 6-2, 6-3 |
| 2 | Max Mirnyi | L | 4-6, 6-7 (3-7) |
| U.S. Men's Clay Court Championships | |||
| Rd | Opponent | W/L | Score |
| 1 | Taylor Dent | W | 0-6, 7-5, 7-6 |
| 2 | Todd Martin | L | 6-7 (3-7), 6-7 (6-8) |
| Mercedes Cup | |||
| Rd | Opponent | W/L | Score |
| 1 | Nicolas Almagro | W | 6-3, 7-6 (7-1) |
| 2 | Ivo Karlovic | L | 3-6, 6-7 |
| Generali Open Kitzbuhel | |||
| Rd | Opponent | W/L | Score |
| 1 | Paul-Henri Mathieu | W | 6-4, 6-2 |
| 2 | Fernando Verdasco | L | 6-7 (3-7), 2-6 |
| Idea Prokom Open | |||
| Rd | Opponent | W/L | Score |
| 1 | Tomas Zib | W | 6-4, 6-2 |
| 2 | Lukasz Kubot | W | 6-2, 6-3 |
| QF | Rafael Nadal | L | 3-6, 4-6 |
| BCR Open Romania | |||
| Rd | Opponent | W/L | Score |
| 1 | Jose Acasuso | L | 6-3, 4-6, 2-6 |