Buzios 1985 ATP
Final
| Winner | Loser | Score | |
|---|---|---|---|
| Givaldo Barbosa | d. | Marcelo Hennemann | 7-5 6-3 |
Semifinals
| Winner | Loser | Score | |
|---|---|---|---|
| Givaldo Barbosa | d. | Ivan Kley | 6-1 7-6 |
| Marcelo Hennemann | d. | Marcelo Ingaramo | 6-3 6-0 |
Quarterfinals
| Winner | Loser | Score | |
|---|---|---|---|
| Marcelo Hennemann | d. | Dacio Campos | 6-1 6-3 |
| Givaldo Barbosa | d. | Carlos Kirmayr | 6-2 6-2 |
| Ivan Kley | d. | Hans Peter Kandler | 6-2 7-5 |
| Marcelo Ingaramo | d. | Christian Miniussi | 6-3 4-6 6-1 |
Round of 16
| Winner | Loser | Score | |
|---|---|---|---|
| Hans Peter Kandler | d. | Billy Nealon | 7-5 7-5 |
| Marcelo Hennemann | d. | Gustavo Guerrero | 6-3 6-3 |
| Dacio Campos | d. | Carlos Gattiker | 6-2 6-0 |
| Christian Miniussi | d. | Eleuterio Martins | 6-1 6-3 |
| Givaldo Barbosa | d. | Cesar Kist | 6-0 7-5 |
| Ivan Kley | d. | Jose Daher | 6-0 6-1 |
| Marcelo Ingaramo | d. | Belus Prajoux | 6-4 6-2 |
| Carlos Kirmayr | d. | Eduardo Bengoechea | 3-6 7-6 6-4 |
Round of 32
| Winner | Loser | Score | |
|---|---|---|---|
| Belus Prajoux | d. | Jim Gurfein | 6-2 6-1 |
| Billy Nealon | d. | Hitoshi Shirato | 6-0 7-5 |
| Eleuterio Martins | d. | Eduardo Oncins | 6-2 6-0 |
| Cesar Kist | d. | Luiz Mattar | 5-7 6-4 6-3 |
| Carlos Kirmayr | d. | Jon Levine | 6-4 7-5 |
| Marcelo Hennemann | d. | Alvaro Jordan | 6-4 6-1 |
| Carlos Gattiker | d. | Charles Bud Cox | 7-6 6-2 |
| Jose Daher | d. | Fernando Roese | 6-4 6-1 |
| Christian Miniussi | d. | Carlos Chabalgoity | 7-6 6-7 6-2 |
| Hans Peter Kandler | d. | Alessandro De Minicis | 5-7 7-6 6-4 |
| Givaldo Barbosa | d. | Dominik Guido Utzinger | 6-0 6-2 |
| Gustavo Guerrero | d. | Marcos Hocevar | 6-4 6-3 |
| Dacio Campos | d. | Julio Goes | 6-1 6-2 |
| Ivan Kley | d. | Hatem Mcdadi | 6-3 6-3 |
| Marcelo Ingaramo | d. | Gary Lemon | 6-2 6-0 |
| Eduardo Bengoechea | d. | Mario Martinez | 6-3 6-2 |