1 | 1975 | Argentine Grand Prix | 17 | UOP Shadow Racing Team | Shadow DN5 | Ford Cosworth Cosworth DFV | 1 | DNS | |
2 | 1975 | Brazilian Grand Prix | 26 | 17 | UOP Shadow Racing Team | Shadow DN5 | Ford Cosworth Cosworth DFV | 1 | DNF |
3 | 1978 | Canadian Grand Prix | 71 | 55 | John Player Team Lotus | Lotus 79 | Ford Cosworth Cosworth DFV | 1 | DNF |