1 | 1950 | Monaco Grand Prix | 2 | 34 | Alfa Romeo SpA | Alfa Romeo 158 | Alfa Romeo 158 | 1 |
2 | 1955 | Monaco Grand Prix | 31 | 2 | Daimler Benz AG | Mercedes W196 | Mercedes M196 | DNF |
3 | 1956 | Monaco Grand Prix | 37 | 20 | Scuderia Ferrari | Ferrari D50 | Ferrari DS50 | 4 |
4 | 1957 | Monaco Grand Prix | 44 | 32 | Officine Alfieri Maserati | Maserati 250F | Maserati 250F | 1 |