| R128 | - | Jaidip MukerjeaGrass | - | Haroon RahimGrass | W/O | 5 | - | - | - | - | - | - | - |
| R128 | - | Rod LaverGrass | - | Butch SeewagenGrass | 6-2 6-0 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | John NewcombeGrass | - | Roy BarthGrass | 6-2 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Arthur AsheGrass | - | Graham StilwellGrass | 6-3 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | - | Tony RocheGrass | - | Robert MaudGrass | 6-1 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ken RosewallGrass | - | Colin DibleyGrass | 6-3 7-5 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Zeljko FranulovicGrass | - | David LloydGrass | 6-2 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Stan SmithGrass | - | Jaime Fillol Sr.Grass | 7-5 2-6 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ilie NastaseGrass | - | Onny ParunGrass | 6-8 6-0 7-5 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | - | Clark GraebnerGrass | - | Harald ElschenbroichGrass | 6-3 6-2 3-6 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | - | Roy EmersonGrass | - | Anatoli VolkovGrass | 6-4 6-2 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | - | Tom OkkerGrass | - | Jorgen UlrichGrass | 11-9 4-6 6-1 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Cliff DrysdaleGrass | - | Fred StolleGrass | 7-5 9-11 8-6 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Alex MetreveliGrass | - | Jan KodesGrass | 6-2 7-5 3-6 2-6 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | - | Andres GimenoGrass | - | Pierre BarthesGrass | 4-6 6-1 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Dennis RalstonGrass | - | Nicola PietrangeliGrass | W/O | 5 | - | - | - | - | - | - | - |
| R128 | - | Roger TaylorGrass | - | Brian FairlieGrass | 1-6 6-3 8-6 3-6 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Terry AddisonGrass | - | Barry Phillips-MooreGrass | 3-6 10-8 12-10 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | John AlexanderGrass | - | Hans KaryGrass | 7-5 3-6 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Jean-Claude BarclayGrass | - | Patrick ProisyGrass | 6-8 12-10 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Byron BertramGrass | - | Francois JauffretGrass | 6-4 1-6 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Bill BowreyGrass | - | Patricio CornejoGrass | 6-8 6-4 16-18 7-5 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ingo BudingGrass | - | Koji WatanabeGrass | 7-5 6-3 4-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Bob CarmichaelGrass | - | Chauncey Steele IIIGrass | 3-6 10-8 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | - | Mark CoxGrass | - | Henry (Hank) IrvineGrass | 6-2 4-6 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Dick CrealyGrass | - | Eduardo ZuletaGrass | 6-3 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Peter CurtisGrass | - | Jim OsborneGrass | 6-3 6-3 1-6 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Owen DavidsonGrass | - | Adriano PanattaGrass | 6-1 6-3 5-7 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | - | Phil DentGrass | - | Patrick HombergenGrass | 6-2 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Keith DiepraamGrass | - | D. Richard RussellGrass | 7-5 13-11 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ismail El ShafeiGrass | - | Stanley MatthewsGrass | 6-4 12-10 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ian FletcherGrass | - | John CliftonGrass | 6-4 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Bob GiltinanGrass | - | Herb FitzgibbonGrass | 8-6 8-6 5-7 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Tom GormanGrass | - | Jean-Baptiste ChanfreauGrass | 6-2 8-6 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | - | Bob HewittGrass | - | Daniel ContetGrass | 6-2 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Lew HoadGrass | - | Dimitri SturdzaGrass | 6-4 6-4 7-9 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Milan HolecekGrass | - | John PaishGrass | 6-2 6-2 4-6 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ron HolmbergGrass | - | Raymond MooreGrass | 11-9 6-4 2-6 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | - | Nicholas KalogeropoulosGrass | - | Ray KeldieGrass | 4-6 6-2 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R128 | - | Vladimir KorotkovGrass | - | Allan McDonaldGrass | 5-7 8-10 6-3 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Stepan KoudelkaGrass | - | Szabolcz BaranyiGrass | 7-5 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Jan KukalGrass | - | Bernard MontrenaudGrass | 6-2 7-5 7-9 3-6 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | - | Premjit LallGrass | - | Guillermo VilasGrass | 6-1 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Jan LeschlyGrass | - | Toomas LeiusGrass | 6-3 6-4 11-9 | 5 | - | - | - | - | - | - | - |
| R128 | - | Joaquin Loyo-MayoGrass | - | Martin MulliganGrass | 7-5 6-1 8-6 | 5 | - | - | - | - | - | - | - |
| R128 | - | Robert LutzGrass | - | Georges GovenGrass | 4-6 6-3 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Jose Edison MandarinoGrass | - | Frantisek PalaGrass | 6-4 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Frew McMillanGrass | - | Jean-Loup RouyerGrass | 7-5 6-4 11-9 | 5 | - | - | - | - | - | - | - |
| R128 | - | Manuel OrantesGrass | - | Syd BallGrass | 6-2 6-2 7-9 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Charlie PasarellGrass | - | Antonio MunozGrass | 6-4 7-5 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Andrew PattisonGrass | - | Erik Van DillenGrass | 8-6 6-1 4-6 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Nikola PilicGrass | - | Gerald BattrickGrass | 4-6 6-1 6-1 4-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Hans-Joachim PloetzGrass | - | Stephen WarboysGrass | 6-4 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Cliff RicheyGrass | - | Istvan GulyasGrass | 6-2 6-8 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Marty RiessenGrass | - | Jim McManusGrass | 6-0 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ray RuffelsGrass | - | Roger DowdeswellGrass | 5-7 6-1 3-6 6-1 7-5 | 5 | - | - | - | - | - | - | - |
| R128 | - | Terry RyanGrass | - | Peter DoernerGrass | 9-7 6-4 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Jackie SaulGrass | - | John BartlettGrass | 5-7 6-2 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Derek SchroderGrass | - | Pancho J.F. GuzmanGrass | 6-2 6-2 6-0 | 5 | - | - | - | - | - | - | - |
| R128 | - | Gene ScottGrass | - | Rauty KrogGrass | 8-6 6-2 14-12 | 5 | - | - | - | - | - | - | - |
| R128 | - | Nicola SpearGrass | - | Taghi AkbariGrass | 6-2 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R128 | - | Allan StoneGrass | - | Robert WilsonGrass | 6-3 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R128 | - | Ion TiriacGrass | - | Sergei LikhachevGrass | 8-6 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R128 | - | Torben UlrichGrass | - | Peter MarmureanuGrass | 6-2 7-5 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Rod LaverGrass | - | John AlexanderGrass | 6-1 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | John NewcombeGrass | - | Nicholas KalogeropoulosGrass | 6-1 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | - | Arthur AsheGrass | - | Nikola PilicGrass | 9-7 11-13 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Tony RocheGrass | - | Ray RuffelsGrass | 6-4 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Ken RosewallGrass | - | Jean-Claude BarclayGrass | 6-2 6-1 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Zeljko FranulovicGrass | - | Keith DiepraamGrass | 6-3 6-4 2-6 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | - | Stan SmithGrass | - | Hans-Joachim PloetzGrass | 6-2 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Ilie NastaseGrass | - | Cliff RicheyGrass | 7-5 1-6 2-6 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Clark GraebnerGrass | - | Ion TiriacGrass | 4-6 14-12 6-2 RET | 5 | - | - | - | - | - | - | - |
| R64 | - | Roy EmersonGrass | - | Jan LeschlyGrass | 6-3 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Bob HewittGrass | - | Tom OkkerGrass | 6-3 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Cliff DrysdaleGrass | - | Nicola SpearGrass | 6-4 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Andres GimenoGrass | - | Allan StoneGrass | 7-5 4-6 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Dennis RalstonGrass | - | Ian FletcherGrass | 4-6 6-3 7-5 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Roger TaylorGrass | - | Jaidip MukerjeaGrass | 3-6 6-3 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Terry AddisonGrass | - | Bill BowreyGrass | 6-8 6-1 6-3 4-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Byron BertramGrass | - | Jackie SaulGrass | 6-3 6-1 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Bob CarmichaelGrass | - | Dick CrealyGrass | 4-6 6-3 6-4 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Mark CoxGrass | - | Andrew PattisonGrass | 6-3 6-4 9-7 | 5 | - | - | - | - | - | - | - |
| R64 | - | Owen DavidsonGrass | - | Ron HolmbergGrass | 6-4 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Ismail El ShafeiGrass | - | Lew HoadGrass | 6-3 6-3 4-6 4-6 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | - | Tom GormanGrass | - | Peter CurtisGrass | 6-2 4-6 6-4 6-1 | 5 | - | - | - | - | - | - | - |
| R64 | - | Premjit LallGrass | - | Derek SchroderGrass | 6-4 6-4 7-9 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Joaquin Loyo-MayoGrass | - | Vladimir KorotkovGrass | 3-6 6-1 6-2 2-6 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Robert LutzGrass | - | Phil DentGrass | 6-2 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Jose Edison MandarinoGrass | - | Alex MetreveliGrass | 5-7 6-4 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Frew McMillanGrass | - | Bob GiltinanGrass | 3-6 5-7 6-4 6-1 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Manuel OrantesGrass | - | Jan KukalGrass | 3-6 11-9 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Charlie PasarellGrass | - | Milan HolecekGrass | 6-1 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Marty RiessenGrass | - | Gene ScottGrass | 6-4 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Terry RyanGrass | - | Stepan KoudelkaGrass | 4-6 6-2 6-4 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Torben UlrichGrass | - | Ingo BudingGrass | 6-2 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Rod LaverGrass | - | Frew McMillanGrass | 6-2 3-6 6-0 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | John NewcombeGrass | - | Owen DavidsonGrass | 9-7 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| R32 | - | Arthur AsheGrass | - | Ismail El ShafeiGrass | 6-3 6-1 2-6 6-0 | 5 | - | - | - | - | - | - | - |
| R32 | - | Tony RocheGrass | - | Mark CoxGrass | 6-2 9-7 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Ken RosewallGrass | - | Terry AddisonGrass | 6-2 6-4 6-0 | 5 | - | - | - | - | - | - | - |
| R32 | - | Bob CarmichaelGrass | - | Zeljko FranulovicGrass | 6-3 6-2 6-0 | 5 | - | - | - | - | - | - | - |
| R32 | - | Stan SmithGrass | - | Manuel OrantesGrass | 4-6 6-3 8-6 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Ilie NastaseGrass | - | Terry RyanGrass | 6-3 6-1 6-8 4-6 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | - | Clark GraebnerGrass | - | Premjit LallGrass | 6-0 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | - | Roy EmersonGrass | - | Byron BertramGrass | 8-10 6-0 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | - | Tom GormanGrass | - | Cliff DrysdaleGrass | 6-3 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | Andres GimenoGrass | - | Torben UlrichGrass | 4-6 6-1 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | Dennis RalstonGrass | - | Joaquin Loyo-MayoGrass | 6-0 6-0 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | - | Roger TaylorGrass | - | Charlie PasarellGrass | 8-6 17-15 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | - | Bob HewittGrass | - | Robert LutzGrass | 1-6 5-7 7-5 9-7 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Marty RiessenGrass | - | Jose Edison MandarinoGrass | 4-6 7-5 7-5 6-1 | 5 | - | - | - | - | - | - | - |
| R16 | - | Roger TaylorGrass | - | Rod LaverGrass | 4-6 6-4 6-2 6-1 | 5 | - | - | - | - | - | - | - |
| R16 | - | John NewcombeGrass | - | Dennis RalstonGrass | 14-12 9-7 6-2 | 5 | - | - | - | - | - | - | - |
| R16 | - | Andres GimenoGrass | - | Arthur AsheGrass | 7-5 7-5 6-2 | 5 | - | - | - | - | - | - | - |
| R16 | - | Tony RocheGrass | - | Marty RiessenGrass | 6-4 8-10 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R16 | - | Ken RosewallGrass | - | Tom GormanGrass | 6-2 6-2 3-6 7-5 | 5 | - | - | - | - | - | - | - |
| R16 | - | Roy EmersonGrass | - | Stan SmithGrass | 2-6 6-3 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R16 | - | Clark GraebnerGrass | - | Ilie NastaseGrass | 6-3 6-0 4-6 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | - | Bob CarmichaelGrass | - | Bob HewittGrass | 6-4 9-7 6-2 | 5 | - | - | - | - | - | - | - |
| QF | - | John NewcombeGrass | - | Roy EmersonGrass | 6-1 5-7 3-6 6-2 11-9 | 5 | - | - | - | - | - | - | - |
| QF | - | Ken RosewallGrass | - | Tony RocheGrass | 10-8 6-1 4-6 6-2 | 5 | - | - | - | - | - | - | - |
| QF | - | Roger TaylorGrass | - | Clark GraebnerGrass | 6-3 11-9 12-10 | 5 | - | - | - | - | - | - | - |
| QF | - | Andres GimenoGrass | - | Bob CarmichaelGrass | 6-1 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| SF | - | John NewcombeGrass | - | Andres GimenoGrass | 6-3 8-6 6-0 | 5 | - | - | - | - | - | - | - |
| SF | - | Ken RosewallGrass | - | Roger TaylorGrass | 6-3 4-6 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| F | - | John NewcombeGrass | - | Ken RosewallGrass | 5-7 6-3 6-2 3-6 6-1 | 5 | - | - | - | - | - | - | - |