| R64 | - |  Andres GimenoClay | - |  Hakan ZahrClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Lew HoadClay | - | Bob HoweClay | 6-2 8-6 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Roger TaylorClay | - |  Patrice BeustClay | 6-0 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Marty RiessenClay | - | Jean-Paul MeyerClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Charlie PasarellClay | - | Ove Nils BengtsonClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Karl MeilerClay | - | Earl Butch BuchholzClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - |  Cliff DrysdaleClay | - |  Zlatko IvancicClay | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Ilie NastaseClay | - | Alain BouteleuxClay | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Jean-Claude BarclayClay | - |  Martin MulliganClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Pierre BarthesClay | - | Stepan KoudelkaClay | 9-7 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Bill BowreyClay | - |  Milan HolecekClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Ross CaseClay | - | Stan SmithClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Sever DronClay | - | Jan KukalClay | 2-6 6-1 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Eric DrossartClay | - | Daniel ContetClay | 6-3 3-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Ismail El ShafeiClay | - | Hansjorg ElzerClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Harald ElschenbroichClay | - | David LloydClay | 6-0 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - | Zeljko FranulovicClay | - | John BartlettClay | 7-5 0-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Juan Gisbert SrClay | - | Gerald BattrickClay | 8-6 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Georges GovenClay | - |  Peter PokornyClay | 6-4 3-6 9-7 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Istvan GulyasClay | - | Wilhelm BungertClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Francois JauffretClay | - | Hans-Jurgen PohmannClay | 6-3 3-6 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Nicholas KalogeropoulosClay | - | Mark CoxClay | 7-5 1-6 11-9 | 3 | - | - | - | - | - | - | - |
| R64 | - | Geoff MastersClay | - | Tom BrownClay | 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Bernard MontrenaudClay | - | Owen DavidsonClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Manuel OrantesClay | - | YUGBoro JovanovicClay | 6-2 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | - | Barry Phillips-MooreClay | - | Patrick HombergenClay | 4-6 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Nicola PietrangeliClay | - | Patrice DominguezClay | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Nikola PilicClay | - | Phil DentClay | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Jean-Loup RouyerClay | - | Raymond MooreClay | 4-6 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Graham StilwellClay | - | Jurgen FassbenderClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Ion TiriacClay | - | Jean-Baptiste ChanfreauClay | 7-5 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - |  Torben UlrichClay | - |  Dimitri SturdzaClay | 6-8 6-2 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Andres GimenoClay | - | Sever DronClay | 6-2 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Lew HoadClay | - | Ross CaseClay | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Manuel OrantesClay | - | Roger TaylorClay | 2-6 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Barry Phillips-MooreClay | - | Marty RiessenClay | 6-2 3-6 10-8 | 3 | - | - | - | - | - | - | - |
| R32 | - | Pierre BarthesClay | - | Charlie PasarellClay | 6-4 3-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Juan Gisbert SrClay | - | Karl MeilerClay | 3-6 6-0 8-6 | 3 | - | - | - | - | - | - | - |
| R32 | - | Cliff DrysdaleClay | - | Eric DrossartClay | 12-10 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ilie NastaseClay | - | Torben UlrichClay | 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Zeljko FranulovicClay | - | Harald ElschenbroichClay | 6-3 8-6 | 3 | - | - | - | - | - | - | - |
| R32 | - | Istvan GulyasClay | - | Jean-Claude BarclayClay | 7-5 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Francois JauffretClay | - | Ismail El ShafeiClay | 6-1 3-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Nicholas KalogeropoulosClay | - | Geoff MastersClay | 6-1 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Nicola PietrangeliClay | - | Bernard MontrenaudClay | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R32 | - | Nikola PilicClay | - | Georges GovenClay | 4-6 6-1 6-0 | 3 | - | - | - | - | - | - | - |
| R32 | - | Jean-Loup RouyerClay | - | Bill BowreyClay | 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ion TiriacClay | - | Graham StilwellClay | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | - | Andres GimenoClay | - | Nicola PietrangeliClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | - | Istvan GulyasClay | - | Lew HoadClay | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ion TiriacClay | - | Cliff DrysdaleClay | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ilie NastaseClay | - | Nicholas KalogeropoulosClay | 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | - | Zeljko FranulovicClay | - | Pierre BarthesClay | 9-7 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Francois JauffretClay | - | Juan Gisbert SrClay | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R16 | - | Manuel OrantesClay | - | Jean-Loup RouyerClay | 6-4 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Barry Phillips-MooreClay | - | Nikola PilicClay | 6-4 1-6 6-3 | 3 | - | - | - | - | - | - | - |
| QF | - | Ilie NastaseClay | - | Andres GimenoClay | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| QF | - | Zeljko FranulovicClay | - | Barry Phillips-MooreClay | 6-2 6-1 | 3 | - | - | - | - | - | - | - |
| QF | - | Manuel OrantesClay | - | Francois JauffretClay | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| QF | - | Ion TiriacClay | - | Istvan GulyasClay | 9-7 6-2 | 3 | - | - | - | - | - | - | - |
| SF | - | Zeljko FranulovicClay | - | Ilie NastaseClay | 7-5 6-3 4-6 6-1 | 5 | - | - | - | - | - | - | - |
| SF | - | Manuel OrantesClay | - | Ion TiriacClay | 6-0 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| F | - | Zeljko FranulovicClay | - | Manuel OrantesClay | 6-4 6-3 6-3 | 5 | - | - | - | - | - | - | - |
