| Year | Grand Prix | No. | Team | Maufacturer | Grid | Position | Pts Points |
|---|---|---|---|---|---|---|---|
| 1988 | United States Grand Prix | Team Lucky Strike Roberts | Yamaha | Ret | 0 | ||
| 1989 | United States Grand Prix | Team Lucky Strike Roberts | Yamaha | 4 | 4 | 13 | |
| 1990 | United States Grand Prix | Lucky Strike Suzuki | Suzuki | Ret | 0 | ||
| Avg. | 4 | 4 | 13 |