Aachen CH 2003 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Alexander Peya | d. | Jurgen Melzer | 7-6(2) 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Jurgen Melzer | d. | Frederic Niemeyer | 3-6 6-3 6-4 |
| Alexander Peya | d. | Kenneth Carlsen | 6-3 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Frederic Niemeyer | d. | Ivo Heuberger | 7-6(0) 7-5 |
| Jurgen Melzer | d. | Stefano Pescosolido | 2-6 7-6(4) 6-3 |
| Kenneth Carlsen | d. | Michael Berrer | 6-3 6-7(3) 6-1 |
| Alexander Peya | d. | Dick Norman | 7-5 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Ivo Heuberger | d. | Mario Ancic | 7-6(3) 2-6 6-3 |
| Frederic Niemeyer | d. | Paul Baccanello | 7-6(1) 6-3 |
| Jurgen Melzer | d. | Daniel Elsner | 6-3 6-4 |
| Stefano Pescosolido | d. | Michael Kohlmann | 6-4 7-6(6) |
| Kenneth Carlsen | d. | Tuomas Ketola | 6-3 6-3 |
| Michael Berrer | d. | Vladimir Voltchkov | 6-4 7-6(5) |
| Dick Norman | d. | Federico Browne | 6-2 4-6 7-6(4) |
| Alexander Peya | d. | Lars Burgsmuller | 6-3 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Mario Ancic | d. | Markus Hantschk | 6-4 6-1 |
| Ivo Heuberger | d. | Marcello Craca | 6-4 3-6 6-3 |
| Paul Baccanello | d. | David Prinosil | 7-5 7-6(5) |
| Frederic Niemeyer | d. | Alexander Popp | 7-5 4-6 7-6(1) |
| Jurgen Melzer | d. | Johan Settergren | 4-6 7-6(5) 7-5 |
| Daniel Elsner | d. | George Bastl | 6-4 7-6(5) |
| Michael Kohlmann | d. | Bjorn Phau | 6-4 4-6 7-5 |
| Stefano Pescosolido | d. | Francisco Costa | 4-6 6-3 7-6(0) |
| Kenneth Carlsen | d. | Philipp Petzschner | 7-6(8) 6-4 |
| Tuomas Ketola | d. | Marc Kevin Goellner | 6-2 6-4 |
| Michael Berrer | d. | Andrei Stoliarov | 6-3 3-6 7-5 |
| Vladimir Voltchkov | d. | Razvan Sabau | 6-2 6-2 |
| Federico Browne | d. | Roko Karanusic | 6-4 7-6(2) |
| Dick Norman | d. | Jan Vacek | 6-2 6-7(5) 7-5 |
| Alexander Peya | d. | Julian Knowle | 6-2 6-3 |
| Lars Burgsmuller | d. | Vincenzo Santopadre | 6-2 6-3 |