1 | 1962 | Belgian Grand Prix | 22 | Ecurie Filipinetti | Lotus 21 | Climax 4 | 17 | 10 |
2 | 1963 | Belgian Grand Prix | 28 | Siffert Racing Team | Lotus 24 | BRM P56 | 14 | DNF |
3 | 1964 | Belgian Grand Prix | 17 | Siffert Racing Team | Lotus 24 | BRM P56 | 13 | 12 |
4 | 1965 | Belgian Grand Prix | 21 | Rob Walker Racing Team | Brabham BT11 | BRM 1.5 V8 | 8 | 8 |
5 | 1966 | Belgian Grand Prix | 21 | Rob Walker Racing Team | Cooper T81 | Maserati 3.0 V12 | 14 | DNF |
6 | 1967 | Belgian Grand Prix | 34 | Rob Walker/Jack Durlacher Racing | Cooper T81 | Maserati 3.0 V12 | 16 | 7 |
7 | 1968 | Belgian Grand Prix | 3 | Rob Walker/Jack Durlacher Racing | Lotus 49 | Ford Cosworth Cosworth DFV | 9 | 7 |
8 | 1970 | Belgian Grand Prix | 9 | March Engineering | March 701 | Ford Cosworth Cosworth DFV | 10 | 7 |