Brasilia 1989 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mario Tabares | m. | Luiz Mattar | 6-3 6-2 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mario Tabares | m. | Mauro Menezes | 6-3 3-6 6-2 |
| Luiz Mattar | m. | Fernando Roese | 6-3 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Mauro Menezes | m. | Jaime Oncins | 6-2 6-2 |
| Mario Tabares | m. | Christian Miniussi | 6-2 6-2 |
| Fernando Roese | m. | Danilo Marcelino | 7-5 6-4 |
| Luiz Mattar | m. | Cristian Araya | 7-5 6-4 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jaime Oncins | m. | Givaldo Barbosa | 6-1 6-3 |
| Fernando Roese | m. | Carlos Claverie | 6-1 6-2 |
| Mauro Menezes | m. | Fernando Meligeni | 6-3 6-2 |
| Cristian Araya | m. | Roberto Jabali | 7-5 6-2 |
| Christian Miniussi | m. | Juan Pino | 7-6 6-3 |
| Mario Tabares | m. | David Macpherson | 6-3 6-2 |
| Danilo Marcelino | m. | Michele Fioroni | 6-1 6-2 |
| Luiz Mattar | m. | Ivan Kley | 6-4 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Fernando Meligeni | m. | Roberto Teofilo | 6-1 6-1 |
| David Macpherson | m. | Eduardo Oncins | 1-6 6-2 6-2 |
| Carlos Claverie | m. | Sergio Sarli | 5-7 7-5 6-4 |
| Ivan Kley | m. | Rodrigo Barnabe | 6-2 6-1 |
| Jaime Oncins | m. | Mauricio Hadad | 6-1 6-1 |
| Michele Fioroni | m. | Carlos Chabalgoity | 2-6 7-6 6-3 |
| Juan Pino | m. | Edvaldo Oliveira | 6-1 7-6 |
| Fernando Roese | m. | Julio Goes | 7-6 6-2 |
| Cristian Araya | m. | Dacio Campos | 6-4 1-6 6-4 |
| Mauro Menezes | m. | Narc Rodrigues | 6-1 6-4 |
| Roberto Jabali | m. | Martin Stringari | 7-6 6-3 |
| Christian Miniussi | m. | Fabio Silberberg | 6-2 6-2 |
| Mario Tabares | m. | Marcos Hocevar | 6-3 6-3 |
| Danilo Marcelino | m. | Jose Daher | 6-3 6-2 |
| Givaldo Barbosa | m. | Horacio De La Pena | 6-3 3-6 7-6 |
| Luiz Mattar | m. | Stefan Dallwitz | 6-4 6-4 |
Babak 64 besar
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0