Roberto Colombo (motorcyclist) Motorcycle Grand Prix results Motorcycle Grand Prix results

| Year_ | Class_ | Team | Points | Wins |
|---|---|---|---|---|
| 1952 | 250cc | NSU | 2 | 0 |
| 1954 | 125cc | MV Agusta | 6 | 0 |
| 1954 | 250cc | Moto Guzzi | 5 | 0 |
| 1955 | 350cc | Moto Guzzi | 7 | 0 |
| 1956 | 125cc | MV Agusta | 0 | 0 |
| 1956 | 250cc | MV Agusta | 9 | 0 |
| 1956 | 350cc | MV Agusta | 4 | 0 |
| 1957 | 125cc | MV Agusta | 11 | 0 |
| 1957 | 250cc | MV Agusta | 10 | 0 |