Toulo de Graffenried
All Races (22)
| Year | Race | Team | Grid | Pos | Points |
|---|---|---|---|---|---|
| 1956 | Italian Grand Prix Autodromo Nazionale di Monza Sep 2, 1956 | Maserati | 19 | P7 | 0 |
| 1954 | Spanish Grand Prix Circuit de Pedralbes Oct 24, 1954 | Maserati | 21 | P11 | 0 |
| 1954 | Argentine Grand Prix Autódromo Juan y Oscar Gálvez Jan 17, 1954 | Maserati | 13 | P8 | 0 |
| 1953 | Italian Grand Prix Autodromo Nazionale di Monza Sep 13, 1953 | Maserati | 9 | P20 | 0 |
| 1953 | Swiss Grand Prix Circuit Bremgarten Aug 23, 1953 | Maserati | 8 | P11 | 0 |
| 1953 | German Grand Prix Nürburgring Aug 2, 1953 | Maserati | 11 | P5 | 2 |
| 1953 | British Grand Prix Silverstone Circuit Jul 18, 1953 | Maserati | 26 | P19 | 0 |
| 1953 | French Grand Prix Reims-Gueux Jul 5, 1953 | Maserati | 9 | P7 | 0 |
| 1953 | Belgian Grand Prix Circuit de Spa-Francorchamps Jun 21, 1953 | Maserati | 9 | P4 | 3 |
| 1953 | Dutch Grand Prix Circuit Park Zandvoort Jun 7, 1953 | Maserati | 7 | P5 | 2 |
| 1952 | British Grand Prix Silverstone Circuit Jul 19, 1952 | Maserati | 31 | P19 | 0 |
| 1952 | French Grand Prix Rouen-Les-Essarts Jul 6, 1952 | Maserati | 12 | P15 | 0 |
| 1952 | Swiss Grand Prix Circuit Bremgarten May 18, 1952 | Maserati | 8 | P6 | 0 |
| 1951 | Spanish Grand Prix Circuit de Pedralbes Oct 28, 1951 | Alfa Romeo | 6 | P6 | 0 |
| 1951 | Italian Grand Prix Autodromo Nazionale di Monza Sep 16, 1951 | Alfa Romeo | 9 | P18 | 0 |
| 1951 | German Grand Prix Nürburgring Jul 29, 1951 | Maserati | 16 | P22 | 0 |
| 1951 | French Grand Prix Reims-Gueux Jul 1, 1951 | Maserati | 16 | P22 | 0 |
| 1951 | Swiss Grand Prix Circuit Bremgarten May 27, 1951 | Alfa Romeo | 5 | P5 | 2 |
| 1950 | Italian Grand Prix Autodromo Nazionale di Monza Sep 3, 1950 | Maserati | 17 | P6 | 0 |
| 1950 | Swiss Grand Prix Circuit Bremgarten Jun 4, 1950 | Maserati | 11 | P6 | 0 |
| 1950 | Monaco Grand Prix Circuit de Monaco May 21, 1950 | Maserati | 12 | P15 | 0 |
| 1950 | British Grand Prix Silverstone Circuit May 13, 1950 | Maserati | 8 | P17 | 0 |