Primo turno | | Quarti di finale | | Semifinali | | Finale |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
1 | Sergio Casal Emilio Sánchez | 7 | 6 | | | | |
| Brian Devening Jack Waite | 6 | 2 | | | | | | 1 | Sergio Casal Emilio Sánchez | 2 | 7 | 6 | | | |
| Horacio de la Peña Jorge Lozano | 6 | 6 | 7 | | | | | | Horacio de la Peña Jorge Lozano | 6 | 6 | 4 | | | |
| Diego Pérez Mats Wilander | 7 | 3 | 6 | | | | | | 1 | Sergio Casal Emilio Sánchez | 6 | 5 | 6 | | | |
| Patricio Arnold Daniel Orsanic | 6 | 6 | | | | | | | | Patricio Arnold Daniel Orsanic | 0 | 7 | 2 | | | |
4 | Mikael Bauer David Rikl | 4 | 3 | | | | | | | Patricio Arnold Daniel Orsanic | 6 | 7 | | | |
| Pablo Albano Javier Frana | 7 | 6 | | | | | | | Pablo Albano Javier Frana | 2 | 5 | | | | |
| Donald Johnson John Sullivan | 6 | 4 | | | | | | | 1 | Sergio Casal Emilio Sánchez | 4 | 4 | | | |
| Tomás Carbonell Carlos Costa | 7 | 7 | | | | | | | | Tomás Carbonell Carlos Costa | 6 | 6 | | | |
| Brent Haygarth Greg Van Emburgh | 6 | 6 | | | | | | | Tomás Carbonell Carlos Costa | 6 | 6 | 6 | | | |
| Cristian Brandi Francisco Roig | 6 | 6 | | | | | | | Cristian Brandi Francisco Roig | 4 | 7 | 2 | | | |
| Lucas Arnold Ker Gastón Etlis | 0 | 4 | | | | | | | | Tomás Carbonell Carlos Costa | 6 | 6 | | | |
| Francisco Montana Jim Pugh | 3 | 6 | 7 | | | | | | | Francisco Montana Jim Pugh | 1 | 4 | | | | |
| Martín Jaite Christian Miniussi | 6 | 3 | 6 | | | | | | Francisco Montana Jim Pugh | 3 | 6 | 7 | | |
| Christer Allgårdh Maurice Ruah | 4 | 7 | 7 | | | | | | Christer Allgårdh Maurice Ruah | 6 | 3 | 6 | | | |
2 | Marcos Ondruska Byron Talbot | 6 | 5 | 6 | | | |