| QF | - | Allan StoneGrass | - | John JamesGrass | 6-4 6-3 0-6 7-5 | 5 | - | - | - | - | - | - | - |
| SF | - | Bill BowreyGrass | - | Dick CrealyGrass | 4-6 6-4 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| SF | - | Allan StoneGrass | - | Ray RuffelsGrass | W/O | 5 | - | - | - | - | - | - | - |
| F | - | Bill BowreyGrass | - | Allan StoneGrass | 6-4 6-3 4-6 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Jose GuerreroGrass | - | Peter McPhersonGrass | 6-8 6-4 3-6 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Phil DentGrass | - | Robert BrienGrass | 7-5 4-6 6-1 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | - | Bob GiltinanGrass | - | Ross CaseGrass | 4-6 4-6 6-1 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | John AlexanderGrass | - | Jeff YoungGrass | 6-1 7-5 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | John BartlettGrass | - | Vittorio CrottaGrass | 6-1 6-3 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Marc BolleGrass | - | D. StanfordGrass | 6-2 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Rod BrentGrass | - | Peter DoernerGrass | 4-6 6-2 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Luis BrugueraGrass | - | Michael HewittGrass | 6-3 6-8 6-4 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Dick CrealyGrass | - | Barry McMillanGrass | 6-0 6-0 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | - | John JamesGrass | - | Jeff SimpsonGrass | 4-6 7-5 6-1 8-10 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Grant KerrGrass | - | Peter RichardsonGrass | 6-2 6-2 6-0 | 5 | - | - | - | - | - | - | - |
| R64 | - | William LloydGrass | - | Anthony RichardsGrass | 4-6 6-0 6-0 6-0 | 5 | - | - | - | - | - | - | - |
| R64 | - | Pietro MarzanoGrass | - | Ian FletcherGrass | 6-3 3-6 6-4 3-6 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Geoff MastersGrass | - | Allan McDonaldGrass | 6-2 12-10 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | - | Adriano PanattaGrass | - | D. TunnockGrass | 3-6 6-1 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R64 | - | Onny ParunGrass | - | Anthony HammondGrass | 6-4 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Barry Phillips-MooreGrass | - | Brenton HigginsGrass | 6-0 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | - | Clem RobertsonGrass | - | David WrightGrass | 3-6 6-3 6-4 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Jean-Loup RouyerGrass | - | Jim RyanGrass | 6-2 6-2 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Eugene RussoGrass | - | Don TurnerGrass | 6-4 6-4 7-5 | 5 | - | - | - | - | - | - | - |
| R64 | - | Doug SmithGrass | - | Adi KourimGrass | 6-4 4-6 9-7 6-0 | 5 | - | - | - | - | - | - | - |
| R64 | - | Allan StoneGrass | - | Antonio MunozGrass | 6-4 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R64 | - | Lindsay StraneyGrass | - | Neal HigginsGrass | 4-6 6-3 7-5 8-6 | 5 | - | - | - | - | - | - | - |
| R64 | - | Piero TociGrass | - | Manuel OrantesGrass | 4-6 7-5 4-6 10-8 6-4 | 5 | - | - | - | - | - | - | - |
| R64 | - | Brian WhiteGrass | - | Richard RussellGrass | W/O | 5 | - | - | - | - | - | - | - |
| R32 | - | John AlexanderGrass | - | Grant KerrGrass | 6-2 6-1 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | - | Syd BallGrass | - | Adriano PanattaGrass | 6-3 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Bill BowreyGrass | - | Geoff SaraGrass | 6-2 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | Rod BrentGrass | - | John BartlettGrass | 9-7 1-6 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Dick CrealyGrass | - | Marc BolleGrass | 6-0 7-5 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Phil DentGrass | - | Luis BrugueraGrass | 6-3 6-3 6-0 | 5 | - | - | - | - | - | - | - |
| R32 | - | Alvin GardinerGrass | - | Larry Le RoyGrass | 6-3 6-3 7-5 | 5 | - | - | - | - | - | - | - |
| R32 | - | Bob GiltinanGrass | - | William LloydGrass | 6-3 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | - | John JamesGrass | - | Lindsay StraneyGrass | 8-6 6-1 6-3 | 5 | - | - | - | - | - | - | - |
| R32 | - | Geoff MastersGrass | - | Clem RobertsonGrass | 6-4 6-3 6-1 | 5 | - | - | - | - | - | - | - |
| R32 | - | Onny ParunGrass | - | Jose GuerreroGrass | 6-1 6-4 11-9 | 5 | - | - | - | - | - | - | - |
| R32 | - | Barry Phillips-MooreGrass | - | Jean-Loup RouyerGrass | 6-4 6-0 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | Ray RuffelsGrass | - | Massimo Di DomenicoGrass | 6-3 6-2 6-2 | 5 | - | - | - | - | - | - | - |
| R32 | - | Eugene RussoGrass | - | Doug SmithGrass | 3-6 5-7 6-4 8-6 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | - | Allan StoneGrass | - | Pietro MarzanoGrass | 6-2 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R32 | - | Brian WhiteGrass | - | Piero TociGrass | 5-7 2-6 6-4 6-3 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | - | Bill BowreyGrass | - | Alvin GardinerGrass | 6-0 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| R16 | - | Dick CrealyGrass | - | Bob GiltinanGrass | 6-3 6-4 6-0 | 5 | - | - | - | - | - | - | - |
| R16 | - | Phil DentGrass | - | Rod BrentGrass | 5-7 6-3 4-6 6-4 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | - | John JamesGrass | - | Brian WhiteGrass | 6-4 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | - | Onny ParunGrass | - | John AlexanderGrass | 3-6 6-4 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | - | Barry Phillips-MooreGrass | - | Eugene RussoGrass | 6-4 6-4 6-2 | 5 | - | - | - | - | - | - | - |
| R16 | - | Ray RuffelsGrass | - | Syd BallGrass | 6-2 6-3 6-4 | 5 | - | - | - | - | - | - | - |
| R16 | - | Allan StoneGrass | - | Geoff MastersGrass | 7-5 6-2 6-3 | 5 | - | - | - | - | - | - | - |
| QF | - | Bill BowreyGrass | - | Onny ParunGrass | 6-0 16-14 6-4 | 5 | - | - | - | - | - | - | - |
| QF | - | Dick CrealyGrass | - | Barry Phillips-MooreGrass | 6-4 5-7 13-11 9-7 | 5 | - | - | - | - | - | - | - |
| QF | - | Ray RuffelsGrass | - | Phil DentGrass | 6-2 6-4 8-6 | 5 | - | - | - | - | - | - | - |