| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1950 | Nations Grand Prix | Gilera | 2 | 6 | |||
| 1951 | Nations Grand Prix | Gilera | 2 | 6 | |||
| 1952 | Nations Grand Prix | Gilera | 2 | 6 | |||
| 1954 | Nations Grand Prix | Gilera | 2 | 6 | |||
| 1955 | Nations Grand Prix | MV Agusta | 1 | 8 | |||
| 1956 | Nations Grand Prix | MV Agusta | 0 | ||||
| 1957 | Nations Grand Prix | MV Agusta | 5 | 2 | |||
| 1958 | Nations Grand Prix | MV Agusta | 3 | 4 | |||
| Avg. | 0 | 2.4 | 5.4 |
