| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Oct 24 1954 | Pedralbes | FIA Formula One World Championship | 21 | 11 | Emmanuel de Graffenried | 22 | Maserati A6GCM 2038/Maserati | 57 | engine | 0 | |
| Aug 5 1956 | Nürburgring | FIA Formula One World Championship | 19 | 7 | Ottorino Volonterio | 22 | Maserati A6GCM 2038/Maserati | 16 | running | 0 | |
| Sep 8 1957 | Autodromo Nazionale di Monza | FIA Formula One World Championship | 16 | 11 | Ottorino Volonterio | 28 | Maserati 250F 2515/Maserati | 73 | running | 0 | |
| Apr 25 1970 | Autodromo Nazionale di Monza | FIA World Sports Car Championship | Ottorino Volonterio | 55 | Alfa Romeo Giulia TZ2 | 0 | did not qualify | 0 |