Tour · 1983-11-21 · draw of 32
Johannesburg 1983
HardFinal
| 🇺🇸 Johan Kriek | d. | 🇬🇧 Colin Dowdeswell | 6-4 4-6 1-6 7-5 6-3 | H2H |
Semifinals
| 🇬🇧 Colin Dowdeswell | d. | 🇺🇸 Vitas Gerulaitis | 6-2 6-0 | H2H |
| 🇺🇸 Johan Kriek | d. | 🇧🇷 Cassio Motta | 6-2 7-5 | H2H |
Quarterfinals
| 🇬🇧 Colin Dowdeswell | d. | 🇺🇸 Tim Gullikson | 6-1 6-4 | H2H |
| 🇧🇷 Cassio Motta | d. | 🇺🇸 Brian Teacher | 3-6 6-3 9-7 | H2H |
| 🇺🇸 Johan Kriek | d. | 🇮🇹 Claudio Panatta | 7-6 7-6 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇦🇷 Guillermo Vilas | 6-4 6-4 | H2H |
Round of 16
| 🇧🇷 Cassio Motta | d. | 🇺🇸 Brad Gilbert | 7-6 6-1 | H2H |
| 🇺🇸 Tim Gullikson | d. | 🇺🇸 Steve Meister | 7-6 6-7 9-7 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇿🇦 Eddie Edwards | 6-1 5-7 6-3 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇿🇦 Kevin Moir | 6-4 6-3 | H2H |
| 🇺🇸 Johan Kriek | d. | 🇿🇦 Danie Visser | 3-6 7-5 6-1 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇧🇷 Carlos Kirmayr | 6-0 6-1 | H2H |
| 🇬🇧 Colin Dowdeswell | d. | 🇺🇸 Kevin Curren | 6-4 7-6 | H2H |
| 🇮🇹 Claudio Panatta | d. | 🇪🇸 Jose Higueras | 7-6 6-2 | H2H |
Round of 32
| 🇿🇦 Danie Visser | d. | 🇿🇦 Mike Myburg | 3-6 6-1 6-2 | H2H |
| 🇮🇹 Claudio Panatta | d. | 🇿🇦 Robbie Venter | 7-6 6-2 | H2H |
| 🇿🇦 Kevin Moir | d. | 🇿🇦 Christo Van Rensburg | 4-6 6-4 6-3 | H2H |
| 🇧🇷 Carlos Kirmayr | d. | 🇧🇪 Bernard Boileau | 7-6 0-6 6-4 | H2H |
| 🇺🇸 Tim Gullikson | d. | 🇺🇸 Bruce Kleege | 6-3 6-1 | H2H |
| 🇺🇸 Brad Gilbert | d. | 🇿🇦 Henri De Wet | 4-6 6-4 6-1 | H2H |
| 🇿🇦 Eddie Edwards | d. | 🇮🇱 Shlomo Glickstein | 7-6 6-1 | H2H |
| 🇬🇧 Colin Dowdeswell | d. | 🇺🇸 Jay Lapidus | 6-3 6-1 | H2H |
| 🇺🇸 Brian Teacher | d. | 🇧🇴 Mario Martinez | 7-5 6-3 | H2H |
| 🇺🇸 Vitas Gerulaitis | d. | 🇬🇧 Stuart Bale | 7-5 6-3 | H2H |
| 🇺🇸 Johan Kriek | d. | 🇩🇪 Michael Westphal | 6-2 6-1 | H2H |
| 🇺🇸 Steve Meister | d. | 🇪🇨 Andres Gomez | 7-5 6-2 | H2H |
| 🇧🇷 Cassio Motta | d. | 🇺🇸 Bill Scanlon | 6-2 6-4 | H2H |
| 🇦🇷 Guillermo Vilas | d. | 🇧🇷 Marcos Hocevar | 6-4 7-6 | H2H |
| 🇺🇸 Kevin Curren | d. | 🇺🇸 John Sadri | 6-3 7-6 | H2H |
| 🇪🇸 Jose Higueras | d. | 🇺🇸 Fritz Buehning | 6-3 7-5 | H2H |