Houston 2003 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Andy Roddick | 3-6 6-3 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Jurgen Melzer | 6-4 6-1 |
| Andy Roddick | d. | Olivier Mutis | 4-6 6-1 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Ricardo Mello | 6-0 6-1 |
| Jurgen Melzer | d. | Mardy Fish | 7-5 2-6 7-5 |
| Olivier Mutis | d. | James Blake | 6-4 6-7(3) 6-1 |
| Andy Roddick | d. | Fernando Meligeni | 6-3 4-6 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Irakli Labadze | 6-0 6-2 |
| Ricardo Mello | d. | Todd Martin | 7-6(6) 6-1 |
| Jurgen Melzer | d. | Kenneth Carlsen | 5-7 6-3 6-4 |
| Mardy Fish | d. | Luis Horna | 6-2 6-4 |
| Olivier Mutis | d. | Flavio Saretta | 6-2 6-0 |
| James Blake | d. | Attila Savolt | 6-2 7-6(2) |
| Fernando Meligeni | d. | Vincent Spadea | 4-6 7-6(6) 6-3 |
| Andy Roddick | d. | Paul Goldstein | 7-5 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Andre Agassi | d. | Zeljko Krajan | 6-2 6-0 |
| Irakli Labadze | d. | Brian Vahaly | 6-3 6-7(2) 6-3 |
| Ricardo Mello | d. | Andre Sa | 7-6(2) 6-0 |
| Todd Martin | d. | Hyung Taik Lee | 6-3 6-4 |
| Jurgen Melzer | d. | Taylor Dent | 4-6 7-6(4) 6-3 |
| Kenneth Carlsen | d. | Thomas Blake | 7-6(5) 6-1 |
| Mardy Fish | d. | Sergio Roitman | 6-3 6-3 |
| Luis Horna | d. | Jan Michael Gambill | 6-2 6-4 |
| Flavio Saretta | d. | Cecil Mamiit | 6-3 6-1 |
| Olivier Mutis | d. | Hugo Armando | 6-7(1) 6-4 6-1 |
| Attila Savolt | d. | Nicolas Kiefer | 6-3 6-2 |
| James Blake | d. | Alexander Waske | 6-4 6-4 |
| Vincent Spadea | d. | Jack Brasington | 6-3 6-3 |
| Fernando Meligeni | d. | Justin Gimelstob | 6-2 6-4 |
| Paul Goldstein | d. | Thomas Enqvist | 6-1 7-6(7) |
| Andy Roddick | d. | Jeff Morrison | 6-3 6-1 |