1 | 1971 | South African Grand Prix | 5 | Scuderia Ferrari SpA SEFAC | Ferrari 312B | Ferrari 312B | 3 | 3 |
2 | 1972 | South African Grand Prix | 6 | Scuderia Ferrari SpA SEFAC | Ferrari 312B2-72 | Ferrari 3.0 F12 | 2 | 12 |
3 | 1973 | South African Grand Prix | 15 | Marlboro BRM | BRM P160D | BRM P142-60 | 5 | DNF |
4 | 1974 | South African Grand Prix | 11 | Scuderia Ferrari SpA SEFAC | Ferrari 312B3 | Ferrari 3.0 F12 | 6 | 20 |
5 | 1975 | South African Grand Prix | 11 | Scuderia Ferrari SpA SEFAC | Ferrari 312T | Ferrari 3.0 F12 | 9 | 16 |
6 | 1976 | South African Grand Prix | 2 | Scuderia Ferrari SpA SEFAC | Ferrari 312T | 9 | DNF | |
7 | 1977 | South African Grand Prix | 22 | Team Tissot Ensign with Castrol | Ensign N177 | Ford Cosworth Cosworth DFV | 16 | 9 |
8 | 1979 | South African Grand Prix | 28 | Albilad-Saudia Racing Team | Williams FW06 | Ford Cosworth Cosworth DFV | 22 | 9 |
9 | 1980 | South African Grand Prix | 14 | Unipart Racing Team | Ensign N180 | Ford Cosworth Cosworth DFV | 20 | 9 |