Long Island 2001 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Tommy Haas | d. | Pete Sampras | 6-3 3-6 6-2 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Pete Sampras | d. | Thomas Johansson | 7-5 6-3 |
| Tommy Haas | d. | Arnaud Clement | 6-3 7-6(3) |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Thomas Johansson | d. | Thomas Enqvist | 7-5 3-6 7-6(7) |
| Pete Sampras | d. | Felix Mantilla | 7-5 6-3 |
| Arnaud Clement | d. | Fernando Meligeni | 1-6 6-3 6-3 |
| Tommy Haas | d. | Jonas Bjorkman | 6-1 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Thomas Enqvist | d. | Julien Boutter | 6-3 6-4 |
| Thomas Johansson | d. | Antony Dupuis | 6-3 6-1 |
| Pete Sampras | d. | Alexander Peya | 6-3 6-2 |
| Felix Mantilla | d. | Guillermo Canas | 5-7 6-3 6-2 |
| Fernando Meligeni | d. | Alberto Martin | 6-7(2) 6-4 6-2 |
| Arnaud Clement | d. | David Prinosil | 6-4 7-6(5) |
| Tommy Haas | d. | Tommy Robredo | 7-6(3) 3-6 6-2 |
| Jonas Bjorkman | d. | Galo Blanco | 7-5 RET |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Thomas Enqvist | d. | Hyung Taik Lee | 6-2 7-5 |
| Julien Boutter | d. | Dominik Hrbaty | 6-7(7) 7-6(7) 6-3 |
| Antony Dupuis | d. | Rainer Schuettler | 7-6(2) 7-6(5) |
| Thomas Johansson | d. | Michal Tabara | 6-1 6-4 |
| Pete Sampras | d. | Olivier Rochus | 6-4 6-7(3) 7-6(4) |
| Alexander Peya | d. | Lars Burgsmuller | 6-3 6-4 |
| Guillermo Canas | d. | Taylor Dent | 1-6 6-1 6-3 |
| Felix Mantilla | d. | Goran Ivanisevic | 6-3 7-5 |
| Alberto Martin | d. | Jan Michael Gambill | 3-6 7-6(3) RET |
| Fernando Meligeni | d. | Markus Hipfl | 6-2 7-6(3) |
| David Prinosil | d. | Davide Sanguinetti | 7-6(5) 6-3 |
| Arnaud Clement | d. | Wayne Arthurs | 4-6 6-3 7-6(6) |
| Tommy Haas | d. | Michel Kratochvil | 6-3 6-7(4) 6-3 |
| Tommy Robredo | d. | Harel Levy | 6-1 5-7 6-4 |
| Jonas Bjorkman | d. | Sergi Bruguera | 6-1 6-1 |
| Galo Blanco | d. | Alex Corretja | 7-6(4) 6-7(4) 6-1 |