Toulo de Graffenried race record
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| British Grand Prix 1952 | 19 Jul 1952 | Maserati | 31 | 19 | |
| French Grand Prix 1952 | 6 Jul 1952 | Maserati | 12 | Brakes | |
| Swiss Grand Prix 1952 | 18 May 1952 | Maserati | 8 | 6 |
| Grand Prix | Date | Team | Grid | Finish | Pts |
|---|---|---|---|---|---|
| British Grand Prix 1952 | 19 Jul 1952 | Maserati | 31 | 19 | |
| French Grand Prix 1952 | 6 Jul 1952 | Maserati | 12 | Brakes | |
| Swiss Grand Prix 1952 | 18 May 1952 | Maserati | 8 | 6 |