| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 2 1948 | Circuit des Nations | FIA Formula One | 16 | 13 | 16 | Maserati 4CL | 24 | accident | |||
| Jun 27 1948 | Autodromo di Ospedaletti | FIA Formula One | 13 | 16 | Scuderia Milano | 38 | Maserati 4CL | 0 | mechanical | 0 | |
| Jul 4 1948 | Bremgarten | FIA Formula One | 17 | 11 | Scuderia Milano | 46 | Maserati 4CL | 28 | engine | ||
| Oct 30 1949 | Circuit de la Ciudad Universitaria | FIA Formula 2 | 4 | Luigi Fagioli | Osca MT4 1100 | did not finish | 0 | ||||
| May 13 1950 | Silverstone Circuit | FIA Formula One World Championship | 2 | 2 | Alfa Romeo SpA | 3 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 70 | running | 6 | |
| May 21 1950 | Circuit de Monaco | FIA Formula One World Championship | 5 | 12 | Alfa Romeo SpA | 36 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 0 | accident | 0 | |
| May 28 1950 | Autodromo Nazionale di Monza | FIA Formula 2 | 13 | Automobili Osca | Osca MT4 | 15 | engine | ||||
| Jun 4 1950 | Bremgarten | FIA Formula One World Championship | 3 | 2 | Alfa Romeo SpA | 12 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 42 | running | 1 | |
| Jun 11 1950 | Circuito delle Terme di Caracalla | FIA Formula 2 | 5 | Automobili Osca | Osca MT4 | 65 | running | ||||
| Jun 18 1950 | Circuit National de Spa-Francorchamps | FIA Formula One World Championship | 3 | 2 | Alfa Romeo SpA | 12 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 35 | running | 1 | |
| Jul 2 1950 | Circuit de Reims-Gueux | FIA Formula One World Championship | 3 | 2 | Alfa Romeo SpA | 4 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 64 | running | 0 | |
| Jul 23 1950 | Posillipo Park | FIA Formula 2 | 3 | Automobili Osca | Osca MT4 1300 | 48 | running | ||||
| Aug 15 1950 | Circuito di Pescara | FIA Formula One | 2 | 3 | Alfa Romeo SpA | 40 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 16 | running | 0 | |
| Sep 3 1950 | Autodromo Nazionale di Monza | FIA Formula One World Championship | 5 | 3 | Alfa Romeo SpA | 36 | Alfa Romeo 158/Alfa Romeo 1.5 L8 | 80 | running | 0 | |
| Oct 15 1950 | Circuito di Garda | FIA Formula 2 | 6 | Osca Automobili | Osca MT4 | 17 | running | ||||
| Jul 1 1951 | Circuit de Reims-Gueux | FIA Formula One World Championship | 1 | 11 | Alfa Romeo SpA | 4 | Alfa Romeo 159/Alfa Romeo 1.5 L8 | 55 | running | 1 | |
| Jul 1 1951 | Circuit de Reims-Gueux | FIA Formula One World Championship | 7 | 1 | Alfa Romeo SpA | 8 | Alfa Romeo 159/Alfa Romeo 1.5 L8 | 77 | running | 27 |