Toulo de Graffenried race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| Spanish Grand Prix 1951 | 28 Oct 1951 | Alfa Romeo | 6 | 6 | |
| Italian Grand Prix 1951 | 16 Sept 1951 | Alfa Romeo | 9 | Supercharger | |
| German Grand Prix 1951 | 29 Jul 1951 | Maserati | 16 | Engine | |
| French Grand Prix 1951 | 1 Jul 1951 | Maserati | 16 | Transmission | |
| Swiss Grand Prix 1951 | 27 May 1951 | Alfa Romeo | 5 | 5 | 2 |