Buenos Aires 1986 ATP
Final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Jay Berger | m. | Franco Davin | 6-3 6-3 |
Semifinal
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Franco Davin | m. | Roberto Arguello | 6-2 6-0 |
| Jay Berger | m. | Guillermo Perez Roldan | 6-2 4-6 6-4 |
Perempat final
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Franco Davin | m. | Alejandro Ganzabal | 6-3 7-5 |
| Roberto Arguello | m. | Jose Lopez Maeso | 6-0 6-4 |
| Jay Berger | m. | Francisco Maciel | 6-4 3-6 7-5 |
| Guillermo Perez Roldan | m. | Carl Uwe Steeb | 6-3 6-1 |
Babak 16 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Franco Davin | m. | Martin Jaite | 6-4 7-5 |
| Alejandro Ganzabal | m. | Gerardo Vacarezza | 6-2 6-4 |
| Roberto Arguello | m. | Horst Skoff | 7-6 5-7 6-4 |
| Jose Lopez Maeso | m. | Cesar Kist | 6-3 6-2 |
| Jay Berger | m. | Claudio Pistolesi | 2-6 6-2 6-4 |
| Francisco Maciel | m. | Javier Frana | 6-4 3-6 6-1 |
| Guillermo Perez Roldan | m. | Hugo Chapacu | 3-6 6-0 6-0 |
| Carl Uwe Steeb | m. | Horacio De La Pena | 6-3 6-4 |
Babak 32 besar
| Pemenang | Kalah | Skor | |
|---|---|---|---|
| Martin Jaite | m. | Roberto Azar | 6-3 6-2 |
| Franco Davin | m. | Lawson Duncan | 2-6 6-2 6-4 |
| Gerardo Vacarezza | m. | Gustavo Guerrero | 4-6 7-5 6-0 |
| Alejandro Ganzabal | m. | Mark Dickson | 1-6 6-1 6-4 |
| Horst Skoff | m. | Guillermo Rivas | 6-1 7-6 |
| Roberto Arguello | m. | Roberto Saad | 6-0 6-1 |
| Jose Lopez Maeso | m. | Joao Soares | 6-3 6-0 |
| Cesar Kist | m. | Christian Miniussi | 6-2 6-3 |
| Jay Berger | m. | Eduardo Bengoechea | 7-5 7-5 |
| Claudio Pistolesi | m. | Carlos Castellan | 6-2 2-6 6-3 |
| Javier Frana | m. | Ivan Kley | 7-5 6-4 |
| Francisco Maciel | m. | Marcelo Ingaramo | 6-3 3-6 6-3 |
| Guillermo Perez Roldan | m. | Carlos Kirmayr | 6-4 6-3 |
| Hugo Chapacu | m. | Ricardo Acuna | 6-4 6-2 |
| Carl Uwe Steeb | m. | Marian Vajda | 6-3 6-2 |
| Horacio De La Pena | m. | Gustavo Tiberti | 7-6 7-5 |