Curitiba CH 1990 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pedro Rebolledo | m. | Javier Frana | 6-1 7-5 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Pedro Rebolledo | m. | Cassio Motta | 6-4 6-4 |
| Javier Frana | m. | Jacco Eltingh | 4-6 7-6 6-2 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cassio Motta | m. | Luis Herrera | 3-6 6-3 6-2 |
| Pedro Rebolledo | m. | Jaime Oncins | 6-0 7-6 |
| Javier Frana | m. | Danilo Marcelino | 6-2 6-4 |
| Jacco Eltingh | m. | Mario Tabares | 7-5 4-6 6-2 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cassio Motta | m. | Ricki Osterthun | 6-2 6-4 |
| Luis Herrera | m. | Jose Antonio Fernandez | 4-6 6-1 7-6 |
| Pedro Rebolledo | m. | Daniel Orsanic | 2-6 7-6 6-0 |
| Jaime Oncins | m. | Roberto Arguello | 6-4 2-6 6-2 |
| Javier Frana | m. | Patrick Baur | 6-2 7-6 |
| Danilo Marcelino | m. | Francisco Maciel | 7-6 7-6 |
| Jacco Eltingh | m. | Tobias Svantesson | 4-6 6-3 6-4 |
| Mario Tabares | m. | Christian Miniussi | 6-7 6-4 6-3 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Cassio Motta | m. | Mark Petchey | 6-2 7-5 |
| Ricki Osterthun | m. | Mauro Menezes | 6-3 7-6 |
| Jose Antonio Fernandez | m. | Oliver Fernandez | 6-2 6-2 |
| Luis Herrera | m. | Eduardo Bengoechea | 7-5 6-2 |
| Pedro Rebolledo | m. | Joao Zwetsch | 6-3 6-1 |
| Daniel Orsanic | m. | Fernando Roese | 7-6 6-7 6-4 |
| Roberto Arguello | m. | Danny Sapsford | 6-4 6-4 |
| Jaime Oncins | m. | Pablo Albano | 7-6 6-0 |
| Patrick Baur | m. | Marcelo Ingaramo | 4-6 6-4 6-3 |
| Javier Frana | m. | William Kyriakos | 7-6 6-3 |
| Francisco Maciel | m. | Shelby Cannon | 7-6 6-1 |
| Danilo Marcelino | m. | Christian Geyer | 3-6 6-3 7-6 |
| Jacco Eltingh | m. | Jose Daher | 6-1 1-6 6-3 |
| Tobias Svantesson | m. | Christian Weis | 6-4 6-3 |
| Mario Tabares | m. | Libor Nemecek | 6-2 6-2 |
| Christian Miniussi | m. | Gabriel Markus | 3-6 7-6 6-2 |