| Year | Race | Nr | Team | Constructor | Model | CN | Engine | Spec | Gr | Ps | Laps | Led | Retired | Pts | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 9 | 1949 | RIO | 16 | A. F. da Silva | Maserati | 4CL | Maserati | 4CL L4C 1.5 | 10 | DNF | 0 | Accident | 0 | ||
| 8 | 1949 | SAP | 16 | A. F. da Silva | Maserati | 4CL | Maserati | 4CL L4C 1.5 | 11 | 3 | 20 | 0 | |||
| 7 | 1948 | RIO | 16 | A. F. da Silva | Maserati | 4CL | Maserati | 4CL L4C 1.5 | 11 | DNF | 0 | DNF | 0 | ||
| 6 | 1948 | INTE | 16 | A. F. da Silva | Maserati | 4CL | Maserati | 4CL L4C 1.5 | 3 | DNF | 4 | DNF | 0 | ||
| 5 | 1948 | SAP | 16 | A. F. da Silva | Maserati | 4CL | Maserati | 4CL L4C 1.5 | 4 | 4 | 23 | 0 | |||
| 4 | 1947 | RIO | 14 | G. Palmieri | Maserati | 6CM | Maserati | 6CM L6C 1.5 | 0 | DNA | 0 | Car unavailable | 0 | ||
| 3 | 1947 | SAP | 8 | A. F. da Silva | Maserati | 8CM | Maserati | 8CM L8C 3.0 | 4 | 4 | 14 | 0 | |||
| 2 | 1946 | BOVI | 8 | A. F. da Silva | Maserati | 8CM | Maserati | 8CM L8C 3.0 | 7 | DNF | 43 | Overheating | 0 | ||
| 1 | 1946 | BOVIN | 10 | A. F. da Silva | Maserati | 8CM | Maserati | 8CM L8C 3.0 | 3 | DNF | 38 | Differential | 0 |
