1 | 1980 | South African Grand Prix | 23 | Marlboro Team Alfa Romeo | Alfa Romeo 179 | Alfa Romeo 3.0 V12 | 12 | DNF |
2 | 1982 | South African Grand Prix | 23 | Alfa Romeo | Alfa Romeo 179D | Alfa Romeo 3.0 V12 | 19 | 11 |
3 | 1983 | South African Grand Prix | 36 | Toleman Group Motorsport | Toleman TG183B | Hart 415T | 16 | DNF |