1 | 4 | Belgian Grand Prix | 30 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 9 | 4 |
2 | 5 | French Grand Prix | 46 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 9 | 7 |
3 | 6 | British Grand Prix | 31 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 26 | DNF |
4 | 7 | German Grand Prix | 17 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 11 | 5 |
5 | 8 | Swiss Grand Prix | 42 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 8 | DNF |
6 | 9 | Italian Grand Prix | 58 | Emmanuel de Graffenried | Maserati A6GCM-53 | Maserati A6GCM-53 | 9 | DNF |