Ottorino Volonterio
b. 1917-12-07 - Orselina
d. 2003-03-10 - Lugano
| Constructor | Year | Pos | Points | Entered | Raced | Best | QP1 | Poles | P1 | P2 | P3 | Podiums | FLaps |
|---|
| Maserati | 1957 | - | - | 1 | 1 | 11 | - | - | - | - | - | - | - |
| Maserati | 1956 | - | - | 2 | 1 | - | - | - | - | - | - | - | - |
| Maserati | 1954 | - | - | 1 | 1 | - | - | - | - | - | - | - | - |
| | | - | 4 | 3 | 11 | - | - | - | - | - | - | - |