1 | 1970 | Italian Grand Prix | 42 | Equipe Matra Elf | Matra MS120 | Matra 3.0 V12 | 15 | DNF |
2 | 1971 | Italian Grand Prix | 16 | Frank Williams Racing Cars | March 711 | Ford Cosworth Cosworth DFV | 10 | DNF |
3 | 1974 | Italian Grand Prix | 15 | Team Motul BRM | BRM P201 | BRM 3.0 V12 | 25 | DNF |
4 | 1976 | Italian Grand Prix | 38 | BS Fabrications | Surtees TS19 | Ford Cosworth Cosworth DFV | 22 | 17 |