| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1979 | Austrian Grand Prix | Salzburgring |
14
|
Serge Zago | Suzuki | ||
| 1979 | German Grand Prix | Hockenheimring |
10
|
Serge Zago | Suzuki | 1 | |
| 1979 | Nations Grand Prix | Imola |
5
|
Serge Zago | Suzuki | 6 | |
| 1979 | Spanish Grand Prix | Jarama |
3
|
Serge Zago | Suzuki | 10 | |
| 1981 | German Grand Prix | Hockenheimring |
Ret
|
Yamaha | |||
| 1981 | French Grand Prix | Paul Ricard |
Ret
|
Yamaha | |||
| 1981 | Yugoslavian Grand Prix | Rijeka |
Ret
|
Yamaha | |||
| 1985 | South African Grand Prix | Kyalami |
9
|
Honda | 2 | ||
| 1985 | Spanish Grand Prix | Jarama |
7
|
Honda | 4 | ||
| 1985 | German Grand Prix | Hockenheimring |
Ret
|
Honda | |||
| 1985 | Italian Grand Prix | Mugello |
11
|
Honda | |||
| 1985 | Austrian Grand Prix | Salzburgring |
7
|
Honda | 4 | ||
| 1985 | Dutch TT | Assen |
Ret
|
Honda | |||
| 1985 | Belgian Grand Prix | Spa-Francorchamps |
11
|
Honda | |||
| 1985 | French Grand Prix | Le Mans |
10
|
Honda | 1 | ||
| 1985 | Swedish Grand Prix | Anderstorp |
7
|
Honda | 4 | ||
| 1985 | San Marino Grand Prix | Misano |
8
|
Honda | 3 | ||
| 1986 | Spanish Grand Prix | Jarama |
3
|
Team Lucky Strike Roberts | Yamaha | 10 | |
| 1986 | Italian Grand Prix | Monza |
3
|
Team Lucky Strike Roberts | Yamaha | 10 | |
| 1986 | German Grand Prix | Nürburgring |
3
|
Team Lucky Strike Roberts | Yamaha | 10 | |
| 1986 | Austrian Grand Prix | Salzburgring |
5
|
Team Lucky Strike Roberts | Yamaha | 6 | |
| 1986 | Yugoslavian Grand Prix | Rijeka |
5
|
Team Lucky Strike Roberts | Yamaha | 6 | |
| 1986 | Dutch TT | Assen |
3
|
Team Lucky Strike Roberts | Yamaha | 10 | |
| 1986 | Belgian Grand Prix | Spa-Francorchamps |
Ret
|
Team Lucky Strike Roberts | Yamaha | ||
| 1986 | French Grand Prix | Paul Ricard |
4
|
Team Lucky Strike Roberts | Yamaha | 8 | |
| 1986 | British Grand Prix | Silverstone |
18
|
Team Lucky Strike Roberts | Yamaha | ||
| 1986 | Swedish Grand Prix | Anderstorp |
3
|
Team Lucky Strike Roberts | Yamaha | 10 | |
| 1986 | San Marino Grand Prix | Misano |
4
|
Team Lucky Strike Roberts | Yamaha | 8 | |
| 1987 | Japanese Grand Prix | Suzuka |
Ret
|
Team Lucky Strike Roberts | Yamaha | ||
| 1987 | Spanish Grand Prix | Jerez |
Ret
|
Team Lucky Strike Roberts | Yamaha | ||
| 1987 | German Grand Prix | Hockenheimring |
DNS
|
Team Lucky Strike Roberts | Yamaha | ||
| 1987 | Portuguese Grand Prix | Jarama |
Ret
|
Team Lucky Strike Roberts | Yamaha | ||
| 1987 | Brazilian Grand Prix | Goiania |
10
|
Team Lucky Strike Roberts | Yamaha | 1 | |
| 1987 | Argentine Grand Prix | Buenos Aires |
6
|
Team Lucky Strike Roberts | Yamaha | 5 | |
| 1988 | United States Grand Prix | Laguna Seca |
10
|
Racing Team Katayama | Honda | 6 | |
| 1988 | Spanish Grand Prix | Jarama |
Ret
|
Racing Team Katayama | Honda | ||
| 1988 | Belgian Grand Prix | Spa-Francorchamps |
20
|
Racing Team Katayama | Honda | ||
| 1988 | Yugoslavian Grand Prix | Rijeka |
14
|
Racing Team Katayama | Honda | 2 | |
| 1988 | French Grand Prix | Paul Ricard |
13
|
Racing Team Katayama | Honda | 3 | |
| 1988 | British Grand Prix | Donington |
13
|
Racing Team Katayama | Honda | 3 |