| R32 | - |  Jorge AndrewHard | - |  Tenny SvenssonHard | 6-1 3-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ove Nils BengtsonHard | - | Marcos GambusHard | 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Patricio CornejoHard | - | Ramon BlancoHard | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Milan HolecekHard | - |  Manuel GallardoHard | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Joaquin Loyo-MayoHard | - | Pedro AstHard | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Jose Edison MandarinoHard | - | Amable PlazaHard | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Jim McManusHard | - |  Hans KaryHard | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Onny ParunHard | - | Freddy WinckelmannHard | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - | Raul RamirezHard | - | Ismael SauceHard | 6-0 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | - | Luis Felipe TavaresHard | - |  Bobby OdaszHard | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jorge AndrewHard | - |  Colin DibleyHard | 6-4 6-7 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ove Nils BengtsonHard | - | Luis Felipe TavaresHard | 6-1 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jaime Fillol Sr.Hard | - | Jim McManusHard | 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | - | Humphrey HoseHard | - | Milan HolecekHard | 6-7 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jose Edison MandarinoHard | - | Onny ParunHard | 7-6 4-6 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - |  Manuel OrantesHard | - | Patricio CornejoHard | 7-5 5-7 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - |  Haroon RahimHard | - | Raul RamirezHard | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| R16 | - | Vladimir ZednikHard | - | Joaquin Loyo-MayoHard | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| QF | - | Ove Nils BengtsonHard | - | Jorge AndrewHard | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| QF | - | Jaime Fillol Sr.Hard | - | Jose Edison MandarinoHard | 7-5 7-5 | 3 | - | - | - | - | - | - | - |
| QF | - | Manuel OrantesHard | - | Humphrey HoseHard | 7-5 5-7 6-4 | 3 | - | - | - | - | - | - | - |
| QF | - | Haroon RahimHard | - | Vladimir ZednikHard | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| SF | - | Manuel OrantesHard | - | Ove Nils BengtsonHard | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| SF | - | Haroon RahimHard | - | Jaime Fillol Sr.Hard | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| F | - | Manuel OrantesHard | - | Haroon RahimHard | 6-4 7-5 6-4 | 5 | - | - | - | - | - | - | - |
