Sao Paulo 2003 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Sjeng Schalken | d. | Rainer Schuettler | 6-2 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Rainer Schuettler | d. | Gustavo Kuerten | 6-4 2-6 7-5 |
| Sjeng Schalken | d. | Gaston Etlis | 6-1 2-0 RET |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Rainer Schuettler | d. | Ramon Delgado | 6-1 6-3 |
| Gustavo Kuerten | d. | Ricardo Mello | 6-2 6-2 |
| Gaston Etlis | d. | Kenneth Carlsen | 6-4 6-7(2) 6-3 |
| Sjeng Schalken | d. | Vincent Spadea | 7-6(0) 6-2 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Rainer Schuettler | d. | Paul Goldstein | 6-0 6-1 |
| Ramon Delgado | d. | Flavio Saretta | 2-6 6-3 6-4 |
| Gustavo Kuerten | d. | Werner Eschauer | 6-2 6-1 |
| Ricardo Mello | d. | Juan Ignacio Chela | 2-6 6-2 6-4 |
| Kenneth Carlsen | d. | Wesley Moodie | 7-5 6-7(5) 6-3 |
| Gaston Etlis | d. | Eric Taino | 7-5 4-6 7-6(5) |
| Vincent Spadea | d. | Hermes Gamonal | 6-1 2-6 3-1 RET |
| Sjeng Schalken | d. | Gregory Carraz | 7-5 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Rainer Schuettler | d. | Andre Sa | 6-2 6-0 |
| Paul Goldstein | d. | Federico Browne | 6-2 6-0 |
| Ramon Delgado | d. | Mariano Puerta | 6-3 5-1 RET |
| Flavio Saretta | d. | Marcos Daniel | 6-4 6-3 |
| Gustavo Kuerten | d. | Magnus Norman | 6-3 6-2 |
| Werner Eschauer | d. | Julio Silva | 5-7 7-6(2) 7-6(1) |
| Ricardo Mello | d. | Paul Capdeville | 6-7(4) 6-0 6-1 |
| Juan Ignacio Chela | d. | Todd Larkham | 6-4 2-6 6-1 |
| Kenneth Carlsen | d. | Franco Ferreiro | 4-6 6-4 7-6(11) |
| Wesley Moodie | d. | Ivan Miranda | 6-4 6-4 |
| Gaston Etlis | d. | Brian Vahaly | 1-6 6-2 6-3 |
| Eric Taino | d. | Fernando Gonzalez | 7-6(5) 7-5 |
| Vincent Spadea | d. | Guillermo Canas | 6-4 7-5 |
| Hermes Gamonal | d. | Michael Quintero | 7-6(0) 6-2 |
| Gregory Carraz | d. | Alexander Popp | 6-1 4-6 6-1 |
| Sjeng Schalken | d. | Cyril Saulnier | 7-6(4) 2-6 6-3 |