| R32 | - |  Jaime Fillol Sr.Clay | - |  Tom JamesClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - |  Phil DentClay | - | Gary KeslClay | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - | Tom EdlefsenClay | - | Mike PanayottiClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Brian FairlieClay | - | Richard Dick KnightClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Zeljko FranulovicClay | - | Jay KimballClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - |  Michael HickeyClay | - | Jim OescherClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Jose Edison MandarinoClay | - | Kerlin ButcheeClay | 6-1 6-0 | 3 | - | - | - | - | - | - | - |
| R64 | - | Gardnar MulloyClay | - | Don BitlerClay | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Ilie NastaseClay | - | Sam VuilleClay | 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Hans-Joachim PloetzClay | - | Paul ThompsonClay | 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Arthur AsheClay | - |  Ove Nils BengtsonClay | W/O | 3 | - | - | - | - | - | - | - |
| R32 | - |  Gerald BattrickClay | - |  Mike BelkinClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Bill BowreyClay | - | Jack StatonClay | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - | Peter CurtisClay | - | Reid RobsonClay | W/O | 3 | - | - | - | - | - | - | - |
| R32 | - | Phil DentClay | - | James VuilleClay | 6-2 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | - | Tom EdlefsenClay | - | Jeff FrankClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - | Brian FairlieClay | - | Frank BusseyClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Nicholas KalogeropoulosClay | - | John AlexanderClay | 6-3 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Jose Edison MandarinoClay | - | Bob Bushman Jr.Clay | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Jim McManusClay | - |  Pancho J.F. GuzmanClay | 7-5 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ilie NastaseClay | - | Gardnar MulloyClay | 6-1 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Hans-Joachim PloetzClay | - | Mark CoxClay | 6-1 2-6 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ray RuffelsClay | - | Onny ParunClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - |  Nicola SpearClay | - |  Manuel OrantesClay | W/O | 3 | - | - | - | - | - | - | - |
| R16 | - | Arthur AsheClay | - | Peter CurtisClay | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Gerald BattrickClay | - | Nicholas KalogeropoulosClay | 5-7 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jaime Fillol Sr.Clay | - | Bill BowreyClay | W/O | 3 | - | - | - | - | - | - | - |
| R16 | - | Zeljko FranulovicClay | - | Tom EdlefsenClay | 11-9 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jose Edison MandarinoClay | - | Phil DentClay | 6-2 7-5 | 3 | - | - | - | - | - | - | - |
| R16 | - | Hans-Joachim PloetzClay | - | Brian FairlieClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ray RuffelsClay | - | Jim McManusClay | 6-4 6-0 | 3 | - | - | - | - | - | - | - |
| R16 | - | Nicola SpearClay | - | Ilie NastaseClay | 6-4 3-6 6-3 | 3 | - | - | - | - | - | - | - |
| QF | - | Arthur AsheClay | - | Ray RuffelsClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| QF | - | Jaime Fillol Sr.Clay | - | Gerald BattrickClay | 7-5 6-1 | 3 | - | - | - | - | - | - | - |
| QF | - | Zeljko FranulovicClay | - | Hans-Joachim PloetzClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| QF | - | Jose Edison MandarinoClay | - | Nicola SpearClay | 2-6 7-5 6-3 | 3 | - | - | - | - | - | - | - |
| SF | - | Jaime Fillol Sr.Clay | - | Jose Edison MandarinoClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| SF | - | Zeljko FranulovicClay | - | Arthur AsheClay | 3-6 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| F | - | Zeljko FranulovicClay | - | Jaime Fillol Sr.Clay | 6-4 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Bob Bushman Jr.Clay | - |  Jan KodesClay | W/O | 5 | - | - | - | - | - | - | - |
| R32 | - | Zeljko FranulovicClay | - | Michael HickeyClay | 7-5 6-2 | 3 | - | - | - | - | - | - | - |
