1 | 1973 | South African Grand Prix | 14 | STP March Racing Team | March 721G | Ford Cosworth Cosworth DFV | 18 | NCL |
2 | 1975 | South African Grand Prix | 17 | UOP Shadow Racing Team | Shadow DN5 | Ford Cosworth Cosworth DFV | 13 | DNF |
3 | 1976 | South African Grand Prix | 17 | Shadow Racing Team | Shadow DN5B | Ford Cosworth Cosworth DFV | 15 | DNF |
4 | 1978 | South African Grand Prix | 10 | ATS Racing Team | ATS HS1 | Ford Cosworth Cosworth DFV | 17 | 8 |
5 | 1979 | South African Grand Prix | 4 | Candy Tyrrell Team | Tyrrell 009 | Ford Cosworth Cosworth DFV | 9 | 3 |
6 | 1980 | South African Grand Prix | 3 | Candy Tyrrell Team | Tyrrell 010 | Ford Cosworth Cosworth DFV | 13 | 7 |
7 | 1982 | South African Grand Prix | 31 | Osella Squadra Corse | Osella FA1C | Ford Cosworth Cosworth DFV | 26 | DNF |
8 | 1983 | South African Grand Prix | 25 | Equipe Ligier Gitanes | Ligier JS21 | Ford Cosworth Cosworth DFV | 21 | 10 |