Primo turno | | Quarti di finale | | Semifinali | | Finale |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
1 | Javier Frana Christian Miniussi | 6 | 6 | | | | |
| Gustavo Giussani Guillermo Rivas | 3 | 1 | | | | | | 1 | Javier Frana Christian Miniussi | 6 | 6 | 6 | | | |
| Eduardo Bengoechea José Luis Clerc | 6 | 6 | | | | | | | Eduardo Bengoechea José Luis Clerc | 7 | 4 | 7 | | | |
| Gustavo Garretto Gustavo Tiberti | 4 | 3 | | | | | | | | Eduardo Bengoechea José Luis Clerc | 6 | 6 | | | | |
4 | Christer Allgårdh Pedro Rebolledo | 6 | 6 | 6 | | | | | | 4 | Christer Allgårdh Pedro Rebolledo | 4 | 3 | | | | |
| José Daher Fernando Roese | 2 | 7 | 3 | | | | | 4 | Christer Allgårdh Pedro Rebolledo | 6 | 4 | 6 | | |
| Jay Berger Horacio de la Peña | 6 | 6 | | | | | | | Jay Berger Horacio de la Peña | 3 | 6 | 3 | | | |
| Jim Gurfein Marcelo Henneamnn | 2 | 3 | | | | | | | | Eduardo Bengoechea José Luis Clerc | 3 | 6 | 3 | | |
| Cristian Araya Francisco Roig | 6 | 7 | | | | | | | | Carlos Costa Javier Sánchez | 6 | 3 | 6 | | |
| Pablo Albano Marcelo Ingaramo | 2 | 6 | | | | | | | Cristian Araya Francisco Roig | 6 | 2 | 6 | | | |
3 | Gustavo Luza G Pérez Roldán | 6 | | 6 | | | | | 3 | Gustavo Luza G Pérez Roldán | 3 | 6 | 3 | | | |
| Francisco Clavet R Viver | 2 | 7 | 3 | | | | | | | Cristian Araya Francisco Roig | 2 | 6 | | | |
| Roberto Argüello Gerardo Mirad | 7 | 6 | | | | | | | | Carlos Costa Javier Sánchez | 6 | 7 | | | | |
| Juan Aguilera Vicente Solves | 6 | 1 | | | | | | | Roberto Argüello Gerardo Mirad | 7 | 3 | 4 | | |
| Carlos Costa Javier Sánchez | 6 | 2 | 6 | | | | | | Carlos Costa Javier Sánchez | 5 | 6 | 6 | | | |
2 | Alberto Mancini Diego Pérez | 3 | 6 | 4 | | | |