| R32 | - |  Terry AddisonHard | - |  Ramon BlancoHard | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Luis AyalaHard | - | Arseny MarkoffHard | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Gerald BattrickHard | - | Carlos SueroHard | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Peter CurtisHard | - |  Luis Felipe TavaresHard | 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Frank FroehlingHard | - |  Vladimir ZednikHard | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Tom GormanHard | - | Gerry GomesHard | 7-5 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - | Milan HolecekHard | - |  Mike BelkinHard | W/O | 3 | - | - | - | - | - | - | - |
| R32 | - | Ron HolmbergHard | - | Amable PlazaHard | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Hans KaryHard | - | Jorge AndrewHard | 7-6 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ray KeldieHard | - | Tom EdlefsenHard | W/O | 3 | - | - | - | - | - | - | - |
| R32 | - | Thomaz KochHard | - | Juan NotzHard | W/O | 3 | - | - | - | - | - | - | - |
| R32 | - | Jose Edison MandarinoHard | - | Ismael SauceHard | 6-4 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Martin MulliganHard | - |  Manuel GallardoHard | 6-3 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Manuel OrantesHard | - | Marcos GambusHard | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Onny ParunHard | - | Lenny SchlossHard | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Nicola SpearHard | - |  Richard RussellHard | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Gerald BattrickHard | - | Ray KeldieHard | 6-2 6-7 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Frank FroehlingHard | - | Peter CurtisHard | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | - | Tom GormanHard | - | Terry AddisonHard | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Milan HolecekHard | - | Martin MulliganHard | 6-0 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ron HolmbergHard | - | Hans KaryHard | 7-5 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Thomaz KochHard | - | Nicola SpearHard | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jose Edison MandarinoHard | - | Luis AyalaHard | 6-1 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | - | Manuel OrantesHard | - | Onny ParunHard | 3-6 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| QF | - | Gerald BattrickHard | - | Ron HolmbergHard | 6-1 7-6 | 3 | - | - | - | - | - | - | - |
| QF | - | Thomaz KochHard | - | Milan HolecekHard | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| QF | - | Jose Edison MandarinoHard | - | Tom GormanHard | 6-3 1-6 6-4 | 3 | - | - | - | - | - | - | - |
| QF | - | Manuel OrantesHard | - | Frank FroehlingHard | 7-5 5-7 7-6 | 3 | - | - | - | - | - | - | - |
| SF | - | Thomaz KochHard | - | Gerald BattrickHard | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| SF | - | Manuel OrantesHard | - | Jose Edison MandarinoHard | 6-1 7-6 | 3 | - | - | - | - | - | - | - |
| F | - | Thomaz KochHard | - | Manuel OrantesHard | 7-6 6-1 6-3 | 5 | - | - | - | - | - | - | - |
