| R64 | 175 | Ion TiriacClay | - | Charlie EllisClay | 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 4 | Guillermo VilasClay | 80 | Frank GebertClay | 4-6 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 12 | Eddie DibbsClay | 171 | Ramiro BenavidesClay | 2-6 6-0 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 100 | Victor AmayaClay | 125 | David SchneiderClay | 6-1 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 20 | Arthur AsheClay | 111 | Sashi MenonClay | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 150 | Henry BunisClay | 27 | John AlexanderClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 64 | Jean-Francois CaujolleClay | 111 | George HardieClay | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 127 | Patricio CornejoClay | 142 | Dick R. BohrnstedtClay | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 45 | Dick CrealyClay | 145 | Bruce MansonClay | 6-7 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 26 | Phil DentClay | 153 | John MarksClay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 42 | Brian FairlieClay | 177 | Jean-Louis HailletClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 10 | Wojtek FibakClay | - | Larry TurvilleClay | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 60 | Hans GildemeisterClay | 87 | Elio Lito AlvarezClay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 152 | Zan GuerryClay | 128 | Werner ZirngiblClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 51 | Tim GulliksonClay | 122 | Trey WaltkeClay | 3-6 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 120 | James Chico HageyClay | 386 | Gabriel NeascuClay | 6-3 4-6 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 142 | Chris KachelClay | 30 | Zeljko FranulovicClay | 4-6 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 110 | Hans KaryClay | 104 | Steve KrulevitzClay | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 156 | Cliff LetcherClay | 45 | Mark EdmondsonClay | 4-6 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 68 | Bernard MittonClay | 50 | Raymond MooreClay | 6-1 2-6 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 158 | Emilio MontanoClay | 38 | Bill ScanlonClay | 6-3 3-6 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 78 | Terry MoorClay | 265 | Howard SchoenfieldClay | 3-6 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 102 | Andrew PattisonClay | 53 | Bob HewittClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 36 | Victor PecciClay | 339 | Bernard FritzClay | 6-0 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | 9 | Harold SolomonClay | 95 | Ivan MolinaClay | 6-1 6-7 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 74 | Nicola SpearClay | 134 | Alvaro BetancurClay | 6-3 5-7 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | 11 | Dick StocktonClay | 82 | Deon JoubertClay | 7-5 6-0 | 3 | - | - | - | - | - | - | - |
| R64 | 129 | Eliot TeltscherClay | 181 | Butch SeewagenClay | 6-2 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | 144 | John WhitlingerClay | 88 | Willem PrinslooClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | 136 | Tim WilkisonClay | 124 | Mike CahillClay | 6-2 6-0 | 3 | - | - | - | - | - | - | - |
| R64 | 188 | Van WinitskyClay | 86 | Ricardo CanoClay | 6-4 5-7 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | 81 | John YuillClay | 231 | Ricardo YcazaClay | 6-4 3-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 4 | Guillermo VilasClay | 51 | Tim GulliksonClay | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 12 | Eddie DibbsClay | 100 | Victor AmayaClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 64 | Jean-Francois CaujolleClay | 142 | Chris KachelClay | 6-1 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | 127 | Patricio CornejoClay | 129 | Eliot TeltscherClay | 6-3 1-6 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 45 | Dick CrealyClay | 81 | John YuillClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 26 | Phil DentClay | 188 | Van WinitskyClay | 6-2 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | 42 | Brian FairlieClay | 144 | John WhitlingerClay | 6-0 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 60 | Hans GildemeisterClay | 10 | Wojtek FibakClay | 6-2 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | 110 | Hans KaryClay | 150 | Henry BunisClay | 6-3 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | 68 | Bernard MittonClay | 78 | Terry MoorClay | 7-5 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | 102 | Andrew PattisonClay | 158 | Emilio MontanoClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | 36 | Victor PecciClay | 152 | Zan GuerryClay | 6-4 2-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | 9 | Harold SolomonClay | 156 | Cliff LetcherClay | 3-6 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | 11 | Dick StocktonClay | 74 | Nicola SpearClay | 6-2 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | 175 | Ion TiriacClay | 20 | Arthur AsheClay | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | 136 | Tim WilkisonClay | 120 | James Chico HageyClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 4 | Guillermo VilasClay | 42 | Brian FairlieClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | 12 | Eddie DibbsClay | 64 | Jean-Francois CaujolleClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 26 | Phil DentClay | 110 | Hans KaryClay | 6-3 1-6 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 60 | Hans GildemeisterClay | 45 | Dick CrealyClay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 68 | Bernard MittonClay | 9 | Harold SolomonClay | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | 36 | Victor PecciClay | 127 | Patricio CornejoClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | 11 | Dick StocktonClay | 136 | Tim WilkisonClay | 6-3 7-5 | 3 | - | - | - | - | - | - | - |
| R16 | 175 | Ion TiriacClay | 102 | Andrew PattisonClay | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 4 | Guillermo VilasClay | 175 | Ion TiriacClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| QF | 12 | Eddie DibbsClay | 68 | Bernard MittonClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| QF | 26 | Phil DentClay | 11 | Dick StocktonClay | 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| QF | 60 | Hans GildemeisterClay | 36 | Victor PecciClay | 7-5 4-6 7-6 | 3 | - | - | - | - | - | - | - |
| SF | 4 | Guillermo VilasClay | 26 | Phil DentClay | 5-7 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| SF | 12 | Eddie DibbsClay | 60 | Hans GildemeisterClay | 6-2 7-6 | 3 | - | - | - | - | - | - | - |
| F | 4 | Guillermo VilasClay | 12 | Eddie DibbsClay | 1-6 6-0 6-1 | 3 | - | - | - | - | - | - | - |