1 | 1950 | Swiss Grand Prix | Felice Bonetto | Maserati 4CLT-50 | Maserati 4CL | 12 | 5 |
2 | 1950 | French Grand Prix | Felice Bonetto | Maserati 4CLT-50 | Milano | 10 | |
3 | 1950 | Italian Grand Prix | Franco Comotti | Maserati 4CLT-50 | Milano | 26 | |
4 | 1951 | French Grand Prix | Onofre Marimon | Maserati 4CLT-50 | Milano | 15 | |
5 | 1951 | Spanish Grand Prix | Paco Godia | Maserati 4CLT-48 | Maserati 4CL | 17 | 10 |
6 | 1953 | Italian Grand Prix | Prince Bira | Maserati A6GCM-53 | Maserati A6GCM-53 | 23 | 11 |
6 | 1953 | Italian Grand Prix | Chico Landi | Maserati A6GCM | Maserati A6GCM | 21 |