Costa Rica CH 2001 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Michael Kohlmann | d. | John Van Lottum | 6-3 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| John Van Lottum | d. | Alejandro Hernandez | 6-2 3-6 6-3 |
| Michael Kohlmann | d. | Markus Hantschk | 7-5 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Alejandro Hernandez | d. | Andy Ram | 5-7 6-4 7-5 |
| John Van Lottum | d. | Miguel Gallardo Valles | 6-4 3-6 6-1 |
| Michael Kohlmann | d. | Vincent Spadea | 7-6(4) 6-3 |
| Markus Hantschk | d. | Cecil Mamiit | 2-6 7-6(5) 7-5 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Alejandro Hernandez | d. | Alexander Peya | 5-2 RET |
| Andy Ram | d. | Tomas Behrend | 7-5 6-3 |
| John Van Lottum | d. | Eric Nunez | 6-7(5) 6-2 6-1 |
| Miguel Gallardo Valles | d. | Marcos Daniel | 5-7 7-5 7-5 |
| Michael Kohlmann | d. | Luis Horna | 6-4 6-3 |
| Vincent Spadea | d. | Adrian Garcia | 6-2 6-0 |
| Markus Hantschk | d. | Julian Knowle | 6-3 6-4 |
| Cecil Mamiit | d. | Justin Gimelstob | 6-2 7-6(5) |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Alexander Peya | d. | Hyung Taik Lee | 6-4 2-6 6-4 |
| Alejandro Hernandez | d. | Daniel Melo | 3-6 6-3 7-5 |
| Andy Ram | d. | Sergio Roitman | 6-2 6-0 |
| Tomas Behrend | d. | Jeff Salzenstein | 6-4 7-6(3) |
| Eric Nunez | d. | Dennis Van Scheppingen | 5-7 7-5 6-3 |
| John Van Lottum | d. | Federico Camacho | 6-3 6-1 |
| Marcos Daniel | d. | Dmitry Tursunov | 6-3 6-3 |
| Miguel Gallardo Valles | d. | Hugo Armando | 7-6(3) 6-2 |
| Luis Horna | d. | Michael Quintero | 6-4 5-7 6-3 |
| Michael Kohlmann | d. | Oliver Marach | 6-3 6-2 |
| Adrian Garcia | d. | Martin Vassallo Arguello | 6-2 6-1 |
| Vincent Spadea | d. | Julio Silva | 6-2 6-0 |
| Julian Knowle | d. | Sebastian Prieto | 6-4 7-6(7) |
| Markus Hantschk | d. | Ashley Fisher | 7-5 6-4 |
| Justin Gimelstob | d. | Zeljko Krajan | 6-4 7-6(2) |
| Cecil Mamiit | d. | Victor Hanescu | 6-1 6-3 |