Chennai 2003 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Paradorn Srichaphan | d. | Karol Kucera | 6-3 6-1 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Karol Kucera | d. | Juan Ignacio Chela | 6-3 7-5 |
| Paradorn Srichaphan | d. | Jean Rene Lisnard | 6-2 6-1 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Karol Kucera | d. | Guillermo Canas | 6-1 7-5 |
| Juan Ignacio Chela | d. | Tomas Behrend | 6-4 6-3 |
| Jean Rene Lisnard | d. | Rainer Schuettler | 6-2 7-5 |
| Paradorn Srichaphan | d. | Sargis Sargsian | 6-4 6-4 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Guillermo Canas | d. | Jiri Vanek | 6-4 6-2 |
| Karol Kucera | d. | Cecil Mamiit | 7-6(6) 3-6 6-3 |
| Juan Ignacio Chela | d. | Zeljko Krajan | 3-6 6-3 2-0 RET |
| Tomas Behrend | d. | Albert Portas | 7-6(4) 6-1 |
| Rainer Schuettler | d. | Mark Philippoussis | 6-2 6-1 |
| Jean Rene Lisnard | d. | Noam Okun | 6-0 2-6 6-2 |
| Sargis Sargsian | d. | Albert Montanes | 6-4 6-3 |
| Paradorn Srichaphan | d. | John Van Lottum | 6-2 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Guillermo Canas | d. | Dick Norman | 4-6 6-2 6-3 |
| Jiri Vanek | d. | Prakash Amritraj | 6-2 6-2 |
| Karol Kucera | d. | Justin Gimelstob | 3-6 7-6(3) 6-3 |
| Cecil Mamiit | d. | Lars Burgsmuller | 6-0 6-3 |
| Juan Ignacio Chela | d. | Leander Paes | 7-6(5) 7-5 |
| Zeljko Krajan | d. | Rohan Bopanna | 6-4 7-6(3) |
| Albert Portas | d. | Jerome Golmard | 1-1 RET |
| Tomas Behrend | d. | Andrei Pavel | 6-3 6-3 |
| Rainer Schuettler | d. | Julian Knowle | 6-4 6-1 |
| Mark Philippoussis | d. | Michael Kohlmann | 7-6(3) 6-3 |
| Jean Rene Lisnard | d. | Kristian Pless | 6-2 7-5 |
| Noam Okun | d. | Juan Balcells | 7-5 6-4 |
| Albert Montanes | d. | Michael Llodra | 7-6(5) 1-6 6-4 |
| Sargis Sargsian | d. | Julien Varlet | 6-1 7-5 |
| John Van Lottum | d. | Olivier Patience | 6-2 7-6(4) |
| Paradorn Srichaphan | d. | Jan Vacek | 7-5 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0