| R32 | 27 |  Eddie Dibbs | 277 | David Schneider | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 37 |  Raul Ramirez | 235 |  Hans Kary | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 250 |  Ricardo Acuna | 55 |  Manuel Orantes | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | 81 | Jose Lopez-Maeso | 100 |  Ivan Dupasquier | 6-7 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 154 | Eric Fromm | 85 | Steve Krulevitz | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 88 |  Zoltan Kuharszky | 294 |  Kjell Johansson | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 97 | Jaime Fillol Sr. | 437 |  Jorge Andrew | 7-5 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 123 |  Christophe Roger-Vasselin | 105 | Paul Torre | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 329 | Mike Brunnberg | 185 |  Guillermo Aubone | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 190 | Ron Hightower | 437 | Cary Leeds | 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 223 | Hans-Peter Kandler | 237 |  Antonio Zugarelli | 5-7 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 396 | Rick Meyers | 199 | Roberto Vizcaino | 6-4 3-6 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 127 | Claudio Panatta | 216 |  Ramiro Benavides | 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 165 |  Freddie Sauer | 303 | Marco Bellini | 6-0 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 159 | Dave Siegler | 216 | Glen Holroyd | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | 145 | Craig Wittus | 224 | Steve Meister | 7-6 3-6 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 27 | Eddie Dibbs | 396 | Rick Meyers | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 37 | Raul Ramirez | 127 | Claudio Panatta | 6-2 5-7 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 329 | Mike Brunnberg | 81 | Jose Lopez-Maeso | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 88 | Zoltan Kuharszky | 223 | Hans-Peter Kandler | 6-0 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 159 | Dave Siegler | 97 | Jaime Fillol Sr. | 4-6 7-6 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | 123 | Christophe Roger-Vasselin | 145 | Craig Wittus | 3-6 6-0 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 154 | Eric Fromm | 190 | Ron Hightower | 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | 165 | Freddie Sauer | 250 | Ricardo Acuna | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| QF | 27 | Eddie Dibbs | 123 | Christophe Roger-Vasselin | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| QF | 37 | Raul Ramirez | 159 | Dave Siegler | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| QF | 88 | Zoltan Kuharszky | 165 | Freddie Sauer | 7-5 7-6 | 3 | - | - | - | - | - | - | - |
| QF | 154 | Eric Fromm | 329 | Mike Brunnberg | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| SF | 88 | Zoltan Kuharszky | 27 | Eddie Dibbs | 4-6 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| SF | 37 | Raul Ramirez | 154 | Eric Fromm | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| F | 37 | Raul Ramirez | 88 | Zoltan Kuharszky | 4-6 7-6 6-3 | 3 | - | - | - | - | - | - | - |
