1 | 1950 | British Grand Prix | 1 | 3 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 2 | 2 |
2 | 1950 | Swiss Grand Prix | 3 | 12 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 3 | 2 |
3 | 1950 | Belgian Grand Prix | 4 | 12 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 3 | 2 |
4 | 1950 | French Grand Prix | 5 | 4 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 3 | 2 |
5 | 1950 | Italian Grand Prix | 6 | 36 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 5 | 3 |
6 | 1951 | French Grand Prix | 7 | 8 | Alfa Romeo SpA | Alfa Romeo 159 | Alfa Romeo 158 | 7 | 1 |