| R64 | - | Victor AmayaGrass | - | John PaishGrass | 6-7 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Anand AmritrajGrass | - | Terry HassallGrass | 6-3 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | Vijay AmritrajGrass | - | Gene MayerGrass | 6-7 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Jeff AustinGrass | - | John LucasGrass | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Roy BarthGrass | - | Vitas GerulaitisGrass | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | John BartlettGrass | - | Richard FingerGrass | 6-2 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Jean-Baptiste ChanfreauGrass | - | Henry BunisGrass | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Dick DellGrass | - | Freddie De JesusGrass | 6-7 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Colin DibleyGrass | - | Jack GorsuchGrass | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Mike EstepGrass | - | George HardieGrass | 5-7 6-4 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | - | Steve FaulkGrass | - | Jeff SimpsonGrass | 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | John FeaverGrass | - | John AndrewsGrass | 6-1 3-6 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | Rick FisherGrass | - | Kim WarwickGrass | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Herb FitzgibbonGrass | - | Pat CramerGrass | 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Peter FlemingGrass | - | Stephen WarboysGrass | 6-4 5-7 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | Ian FletcherGrass | - | Bob GiltinanGrass | 6-4 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - | Jun KamiwazumiGrass | - | Woody BlocherGrass | 1-6 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Steve KrulevitzGrass | - | John LloydGrass | 6-1 7-5 | 3 | - | - | - | - | - | - | - |
| R64 | - | Bruce MansonGrass | - | Franklin RobbinsGrass | 7-6 6-7 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Sandy MayerGrass | - | Tom KreissGrass | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Robert McKinleyGrass | - | Syd BallGrass | 6-1 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Frew McMillanGrass | - | Geoff MastersGrass | 7-6 3-6 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | Fred McNair IVGrass | - | Ross CaseGrass | 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Buster C. MottramGrass | - | Brian MarcusGrass | 6-0 6-4 | 3 | - | - | - | - | - | - | - |
| R64 | - | Charles OwensGrass | - | E. Victor SeixasGrass | 7-6 6-7 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Onny ParunGrass | - | Ferdi TayganGrass | 6-3 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Terry RyanGrass | - | Sashi MenonGrass | 7-6 6-2 | 3 | - | - | - | - | - | - | - |
| R64 | - | Gene ScottGrass | - | Robert KreissGrass | 6-7 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R64 | - | Jasjit SinghGrass | - | Larry TurvilleGrass | 7-6 7-6 | 3 | - | - | - | - | - | - | - |
| R64 | - | Sherwood StewartGrass | - | Byron BertramGrass | W/O | 3 | - | - | - | - | - | - | - |
| R64 | - | Allan StoneGrass | - | Nick SavianoGrass | 6-3 6-1 | 3 | - | - | - | - | - | - | - |
| R64 | - | Brian TeacherGrass | - | Joaquim Rasgado JrGrass | 3-6 6-3 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Victor AmayaGrass | - | Steve KrulevitzGrass | 7-5 6-7 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Anand AmritrajGrass | - | Colin DibleyGrass | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Vijay AmritrajGrass | - | Bruce MansonGrass | 6-1 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | - | Jeff AustinGrass | - | Dick DellGrass | 6-1 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Jean-Baptiste ChanfreauGrass | - | Roy BarthGrass | 6-3 1-6 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Mike EstepGrass | - | Jun KamiwazumiGrass | 6-2 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | John FeaverGrass | - | John BartlettGrass | 6-3 4-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Herb FitzgibbonGrass | - | Frew McMillanGrass | 6-2 4-6 6-4 | 3 | - | - | - | - | - | - | - |
| R32 | - | Ian FletcherGrass | - | Sherwood StewartGrass | 7-6 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Sandy MayerGrass | - | Peter FlemingGrass | 7-6 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Fred McNair IVGrass | - | Jasjit SinghGrass | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Buster C. MottramGrass | - | Steve FaulkGrass | 7-6 6-3 | 3 | - | - | - | - | - | - | - |
| R32 | - | Onny ParunGrass | - | Charles OwensGrass | 7-5 6-7 6-2 | 3 | - | - | - | - | - | - | - |
| R32 | - | Terry RyanGrass | - | Allan StoneGrass | 7-6 3-6 7-6 | 3 | - | - | - | - | - | - | - |
| R32 | - | Gene ScottGrass | - | Robert McKinleyGrass | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| R32 | - | Brian TeacherGrass | - | Rick FisherGrass | 6-4 6-2 | 3 | - | - | - | - | - | - | - |
| R16 | - | Anand AmritrajGrass | - | Jeff AustinGrass | 6-3 7-5 | 3 | - | - | - | - | - | - | - |
| R16 | - | Vijay AmritrajGrass | - | Buster C. MottramGrass | 3-6 6-4 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | - | Jean-Baptiste ChanfreauGrass | - | Sandy MayerGrass | 1-6 6-4 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Mike EstepGrass | - | Fred McNair IVGrass | 6-2 4-6 6-3 | 3 | - | - | - | - | - | - | - |
| R16 | - | Herb FitzgibbonGrass | - | Victor AmayaGrass | 7-5 6-4 | 3 | - | - | - | - | - | - | - |
| R16 | - | Ian FletcherGrass | - | Onny ParunGrass | 7-6 7-5 | 3 | - | - | - | - | - | - | - |
| R16 | - | Gene ScottGrass | - | John FeaverGrass | 5-7 7-6 7-6 | 3 | - | - | - | - | - | - | - |
| R16 | - | Brian TeacherGrass | - | Terry RyanGrass | 7-6 6-4 | 3 | - | - | - | - | - | - | - |
| QF | - | Vijay AmritrajGrass | - | Brian TeacherGrass | 6-3 6-3 | 3 | - | - | - | - | - | - | - |
| QF | - | Mike EstepGrass | - | Ian FletcherGrass | 7-6 6-1 | 3 | - | - | - | - | - | - | - |
| QF | - | Herb FitzgibbonGrass | - | Jean-Baptiste ChanfreauGrass | 6-7 6-3 7-5 | 3 | - | - | - | - | - | - | - |
| QF | - | Gene ScottGrass | - | Anand AmritrajGrass | 6-3 4-6 6-4 | 3 | - | - | - | - | - | - | - |
| SF | - | Mike EstepGrass | - | Vijay AmritrajGrass | 6-4 6-4 6-1 | 5 | - | - | - | - | - | - | - |
| SF | - | Gene ScottGrass | - | Herb FitzgibbonGrass | 6-3 7-6 6-3 | 5 | - | - | - | - | - | - | - |
| F | - | Mike EstepGrass | - | Gene ScottGrass | 7-5 3-6 7-6 3-6 7-5 | 5 | - | - | - | - | - | - | - |