Curitiba CH 1984 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Martin Jaite | d. | Ivan Kley | 6-2 6-4 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Ivan Kley | d. | Alejandro Ganzabal | 6-7 6-1 6-3 |
| Martin Jaite | d. | Craig Wittus | 6-2 6-2 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Craig Wittus | d. | Eleuterio Martins | 4-6 6-3 7-6 |
| Alejandro Ganzabal | d. | Edvaldo Oliveira | 6-2 6-3 |
| Ivan Kley | d. | Gabriel Mattos | 6-4 6-7 6-1 |
| Martin Jaite | d. | Roger Guedes | 6-3 6-3 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Gabriel Mattos | d. | Paschoal Penetta | 6-1 2-6 7-5 |
| Eleuterio Martins | d. | Cesar Kist | 7-5 6-3 |
| Craig Wittus | d. | Gustavo Garetto | 6-4 6-3 |
| Edvaldo Oliveira | d. | Fernando Roese | 6-3 6-3 |
| Alejandro Ganzabal | d. | Jose Schmidt | 7-5 6-1 |
| Ivan Kley | d. | Jose Daher | 6-1 6-1 |
| Martin Jaite | d. | Carlos Chabalgoity | 6-3 6-2 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Jose Schmidt | d. | Hugo Roverano | 6-4 7-6 |
| Paschoal Penetta | d. | Andy Garcia | 6-4 6-0 |
| Edvaldo Oliveira | d. | Martin Guntrip | 3-3 RET |
| Gabriel Mattos | d. | Edson Krause | 6-2 6-2 |
| Eleuterio Martins | d. | Nelson Aerts | 7-6 6-4 |
| Cesar Kist | d. | Tadeu Luiz | 6-3 2-6 6-4 |
| Gustavo Garetto | d. | Hans Dieter Beutel | 6-3 6-2 |
| Jose Daher | d. | Marcelo Hennemann | 6-4 6-3 |
| Carlos Chabalgoity | d. | Andres Molina | 6-4 7-5 |
| Craig Wittus | d. | Mark Greenan | 6-3 6-4 |
| Fernando Roese | d. | Philippe Pinet | 6-1 7-6 |
| Roger Guedes | d. | Ney Keller | 7-6 6-1 |
| Alejandro Ganzabal | d. | Victor Caldarelli | 7-5 6-7 6-4 |
| Ivan Kley | d. | Jose Demeterco | 6-2 6-2 |
| Martin Jaite | d. | Daniel Montes De Oca | 6-0 6-2 |
Data: Jeff Sackmann / Tennis Abstract — CC BY-NC-SA 4.0