| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1976 | Nations Grand Prix | 51 | Laponder Racing | Yamaha | Ret | 0 | |
| 1978 | Nations Grand Prix | 9 | 2 | ||||
| 1982 | San Marino Grand Prix | Suzuki | Ret | 0 | |||
| 1984 | San Marino Grand Prix | Suzuki | 9 | 2 | |||
| 1985 | Italian Grand Prix | Shell-Toshiba Racing Team | Honda | 13 | 0 | ||
| Avg. | 0 | 10.3 | 2 |