Sao Paulo 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mats Wilander | m. | Marcelo Filippini | 6-1 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Marcelo Filippini | m. | Tomas Carbonell | 7-6 6-4 |
| Mats Wilander | m. | Mark Koevermans | 6-4 6-3 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Marcelo Filippini | m. | Nuno Marques | 6-3 3-6 7-6 |
| Tomas Carbonell | m. | Cassio Motta | 6-3 7-5 |
| Mats Wilander | m. | Andrew Sznajder | 6-1 6-0 |
| Mark Koevermans | m. | Maurice Ruah | 7-6 6-3 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Nuno Marques | m. | Danilo Marcelino | 3-6 6-1 6-2 |
| Marcelo Filippini | m. | Jaime Yzaga | 6-2 6-2 |
| Tomas Carbonell | m. | Jose Francisco Altur | 4-6 6-1 6-2 |
| Cassio Motta | m. | Luiz Mattar | 6-1 2-6 7-5 |
| Mats Wilander | m. | Joao Cunha Silva | 6-2 6-2 |
| Andrew Sznajder | m. | Karel Novacek | 6-4 6-3 |
| Maurice Ruah | m. | Jean Philippe Fleurian | 6-3 6-3 |
| Mark Koevermans | m. | Bart Wuyts | 3-6 6-3 7-5 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Danilo Marcelino | m. | Juan Aguilera | 7-6 6-3 |
| Nuno Marques | m. | Alberto Mancini | 6-0 6-7 6-4 |
| Jaime Yzaga | m. | Martin Wostenholme | 6-2 6-2 |
| Marcelo Filippini | m. | Tomas Anzari | 6-2 6-3 |
| Tomas Carbonell | m. | Franco Davin | 7-6 6-0 |
| Jose Francisco Altur | m. | Pablo Arraya | 6-7 6-3 7-5 |
| Cassio Motta | m. | Fernando Roese | 3-6 7-6 |
| Luiz Mattar | m. | Roberto Azar | 6-3 4-6 7-5 |
| Mats Wilander | m. | Tim Wilkison | 6-2 6-2 |
| Joao Cunha Silva | m. | Horacio De La Pena | 2-6 6-3 6-4 |
| Andrew Sznajder | m. | Diego Perez | 6-7 6-3 7-6 |
| Karel Novacek | m. | Chris Garner | 6-1 6-4 |
| Jean Philippe Fleurian | m. | Jaime Oncins | 4-6 6-1 6-1 |
| Maurice Ruah | m. | Todd Martin | 7-5 7-6 |
| Bart Wuyts | m. | Carlos Costa | 2-6 6-3 6-2 |
| Mark Koevermans | m. | Martin Jaite | 6-3 6-7 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0