| R32 | 36 |  Raul Ramirez | 215 |  Gustavo Tiberti | 6-2 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | 42 |  Pedro Rebolledo | 186 | Alejandro Ganzabal | 6-1 4-6 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 44 |  Manuel Orantes | 354 | Alvaro Fillol | 6-4 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 116 |  Claudio Panatta | 53 |  Jose Luis Damiani | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 71 | Ricardo Cano | - | Luis Alberto Ayala | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 123 |  Christophe Roger-Vasselin | 72 |  Ricardo Ycaza | 6-2 3-0 RET | 3 | - | - | - | - | - | - | - |
| R32 | 88 |  Pablo Arraya | 224 |  Hans Kary | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 144 | Paul Torre | 95 | Angel Gimenez | 1-6 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 265 | Ricardo Acuna | 183 |  Freddie Sauer | 3-6 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 199 | Guillermo Aubone | 416 | Jose Antonio Fernandez | 6-3 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 175 | Carlos Castellan | 136 |  Stefan Simonsson | 7-6 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 174 | Peter Feigl | 191 | Belus Prajoux | 6-3 3-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 99 | Jaime Fillol Sr. | 106 |  Ivan Dupasquier | 6-3 6-7 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 221 | Kjell Johansson | 146 | Eduardo Osta | 6-1 1-6 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 121 |  Zoltan Kuharszky | 137 |  Damir Keretic | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 282 | Antonio Zugarelli | 199 | Hans-Peter Kandler | 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | 36 | Raul Ramirez | 175 | Carlos Castellan | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 42 | Pedro Rebolledo | 199 | Guillermo Aubone | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | 99 | Jaime Fillol Sr. | 44 | Manuel Orantes | 2-6 6-3 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | 221 | Kjell Johansson | 71 | Ricardo Cano | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | 88 | Pablo Arraya | 282 | Antonio Zugarelli | 6-3 5-7 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 174 | Peter Feigl | 116 | Claudio Panatta | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 121 | Zoltan Kuharszky | 144 | Paul Torre | 6-4 5-7 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 123 | Christophe Roger-Vasselin | 265 | Ricardo Acuna | 6-0 6-2 | 3 | - | - | - | - | - | - | - |
| QF | 36 | Raul Ramirez | 221 | Kjell Johansson | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 42 | Pedro Rebolledo | 88 | Pablo Arraya | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 174 | Peter Feigl | 123 | Christophe Roger-Vasselin | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 121 | Zoltan Kuharszky | 99 | Jaime Fillol Sr. | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| SF | 36 | Raul Ramirez | 121 | Zoltan Kuharszky | 6-1 6-0 | 3 | - | - | - | - | - | - | - |
| SF | 42 | Pedro Rebolledo | 174 | Peter Feigl | 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| F | 42 | Pedro Rebolledo | 36 | Raul Ramirez | 6-4 3-6 7-6 | 3 | - | - | - | - | - | - | - |
