Tour · 1977-11-28 · draw of 32
Johannesburg-2 1977
HardFinal
| 🇦🇷 Guillermo Vilas | d. | 🇬🇧 Buster C. Mottram | 7-6 6-3 6-4 | H2H |
Semifinals
| 🇬🇧 Buster C. Mottram | d. | 🇿🇦 Frew McMillan | 6-2 1-6 8-6 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇺🇸 Stan Smith | 6-2 6-4 | H2H |
Quarterfinals
| 🇺🇸 Stan Smith | d. | 🇿🇦 Danny Sullivan | 6-3 6-4 | H2H |
| 🇿🇦 Frew McMillan | d. | 🇺🇸 Sherwood Stewart | 6-2 6-4 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇺🇸 Eddie Dibbs | 6-1 7-5 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇺🇸 Peter Fleming | 7-6 0-6 6-4 | H2H |
Round of 16
| 🇿🇦 Danny Sullivan | d. | 🇿🇦 Raymond Moore | 6-4 6-3 | H2H |
| 🇺🇸 Sherwood Stewart | d. | 🇿🇦 Bernard Mitton | 6-3 6-3 | H2H |
| 🇺🇸 Stan Smith | d. | 🇿🇦 George Rudman | 6-2 6-2 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇺🇸 Cliff Richey | 7-5 6-1 | H2H |
| 🇿🇦 Frew McMillan | d. | 🇿🇦 Willem Prinsloo | 6-4 6-2 | H2H |
| 🇺🇸 Peter Fleming | d. | 🇿🇼 Andrew Pattison | 6-3 6-3 | H2H |
| 🇺🇸 Eddie Dibbs | d. | 🇿🇦 Byron Bertram | 6-2 2-6 7-6 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇺🇸 Jim Delaney | 6-1 6-1 | H2H |
Round of 32
| 🇿🇦 Danny Sullivan | d. | 🇬🇧 Colin Dowdeswell | 6-0 7-6 | H2H |
| 🇺🇸 Sherwood Stewart | d. | 🇩🇪 Jorg Muller | 6-3 6-1 | H2H |
| 🇺🇸 Stan Smith | d. | 🇬🇧 Andrew Jarrett | 7-6 6-0 | H2H |
| 🇿🇦 George Rudman | d. | 🇿🇦 Mike Myburg | 6-4 6-2 | H2H |
| 🇺🇸 Cliff Richey | d. | 🇺🇸 Mike Fishbach | 1-6 6-4 6-3 | H2H |
| 🇿🇦 Willem Prinsloo | d. | 🇨🇱 Jaime Fillol Sr. | 6-3 6-4 | H2H |
| 🇿🇼 Andrew Pattison | d. | 🇿🇦 Andre Van der Merwe | 7-5 6-2 | H2H |
| 🇬🇧 Buster C. Mottram | d. | 🇦🇺 Paul McNamee | 7-5 6-2 | H2H |
| 🇿🇦 Raymond Moore | d. | 🇺🇸 Jeff Borowiak | 6-1 7-5 | H2H |
| 🇿🇦 Bernard Mitton | d. | 🇬🇧 Mark Cox | 6-2 4-6 6-3 | H2H |
| 🇿🇦 Frew McMillan | d. | 🇺🇸 Mike Machette | 6-2 6-3 | H2H |
| 🇺🇸 Peter Fleming | d. | 🇿🇦 Cliff Drysdale | 6-2 6-4 | H2H |
| 🇺🇸 Jim Delaney | d. | 🇷🇴 Ion Tiriac | 6-4 4-6 6-3 | H2H |
| 🇿🇦 Byron Bertram | d. | 🇺🇸 Robert Lutz | 4-6 6-4 6-2 | H2H |
| 🇺🇸 Eddie Dibbs | d. | 🇿🇦 Bob Hewitt | 6-2 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇳🇿 Onny Parun | 1-6 6-2 7-5 | H2H |