Curitiba CH 1983 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Zoltan Kuharszky | d. | Julio Goes | 6-2 7-6 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Zoltan Kuharszky | d. | Pedro Rebolledo | 6-1 6-2 |
| Julio Goes | d. | Edvaldo Oliveira | 6-0 6-4 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Edvaldo Oliveira | d. | Eduardo Bengoechea | 4-6 6-3 7-6 |
| Zoltan Kuharszky | d. | Thomaz Koch | 7-6 7-5 |
| Julio Goes | d. | Steve Meister | 6-2 6-4 |
| Pedro Rebolledo | d. | Pender Murphy | 1-6 6-4 6-0 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Pedro Rebolledo | d. | Paschoal Penetta | 6-2 6-2 |
| Edvaldo Oliveira | d. | Ney Keller | 6-1 6-2 |
| Steve Meister | d. | Jeff Turpin | 6-3 6-2 |
| Zoltan Kuharszky | d. | Ricardo Cano | 6-4 6-3 |
| Eduardo Bengoechea | d. | David Dowlen | 6-2 6-3 |
| Thomaz Koch | d. | Ramiro Benavides | 7-6 1-6 6-3 |
| Julio Goes | d. | David Carter | 4-6 7-6 6-4 |
| Pender Murphy | d. | Cesar Kist | 6-3 3-6 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Paschoal Penetta | d. | Eleuterio Martins | 4-6 6-4 6-3 |
| Edvaldo Oliveira | d. | Alejandro Gattiker | 6-4 1-6 6-3 |
| Steve Meister | d. | Roberto Arguello | 6-2 6-3 |
| Thomaz Koch | d. | Belus Prajoux | 7-6 7-6 |
| Cesar Kist | d. | Luiz Muller | 6-4 6-1 |
| David Dowlen | d. | Javier Restrepo | 2-6 6-4 7-6 |
| David Carter | d. | Antonio Morandini | 7-5 4-6 6-1 |
| Ricardo Cano | d. | Fernando Roese | 6-2 0-6 6-3 |
| Ney Keller | d. | Rocky Royer | 6-1 7-5 |
| Ramiro Benavides | d. | Thomas Stalhandske | 6-1 6-4 |
| Julio Goes | d. | Eduardo Oncins | NA |
| Pender Murphy | d. | Ivan Kley | 6-2 2-6 6-4 |
| Jeff Turpin | d. | Givaldo Barbosa | 3-6 6-4 7-6 |
| Zoltan Kuharszky | d. | Alejandro Ganzabal | 6-4 7-5 |
| Pedro Rebolledo | d. | Joao Soares | 6-3 6-7 6-4 |
| Eduardo Bengoechea | d. | Nduka Odizor | 3-6 6-4 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0