| Year | Grand Prix | Circuit | Qualifying Position | Finish Position | Team | Manufacturer | Points |
|---|---|---|---|---|---|---|---|
| 1987 | German Grand Prix | Hockenheimring |
Ret
|
Honda | |||
| 1987 | Austrian Grand Prix | Salzburgring |
Ret
|
Honda | |||
| 1988 | German Grand Prix | Nürburgring |
15
|
Honda | 1 | ||
| 1988 | Dutch TT | Assen |
19
|
Honda | |||
| 1988 | Yugoslavian Grand Prix | Rijeka |
Ret
|
Honda | |||
| 1989 | Australian Grand Prix | Phillip Island | 21 |
15
|
HRK Motors | Honda | 1 |
| 1989 | United States Grand Prix | Laguna Seca | 21 |
15
|
HRK Motors | Honda | 1 |
| 1989 | Spanish Grand Prix | Jerez | 23 |
20
|
HRK Motors | Honda | |
| 1989 | Nations Grand Prix | Misano | 24 |
3
|
HRK Motors | Honda | 15 |
| 1989 | German Grand Prix | Hockenheimring | 17 |
21
|
HRK Motors | Honda | |
| 1989 | Austrian Grand Prix | Salzburgring | 22 |
19
|
HRK Motors | Honda | |
| 1989 | Yugoslavian Grand Prix | Rijeka | 19 |
15
|
HRK Motors | Honda | 1 |
| 1989 | Dutch TT | Assen | 26 |
17
|
HRK Motors | Honda | |
| 1989 | Czechoslovakian Grand Prix | Brno |
20
|
HRK Motors | Honda | ||
| 1991 | Spanish Grand Prix | Jerez |
15
|
Rallye Sport | Honda | 1 | |
| 1991 | Italian Grand Prix | Misano |
15
|
Rallye Sport | Honda | 1 | |
| 1991 | German Grand Prix | Hockenheimring | 15 |
12
|
Rallye Sport | Honda | 4 |
| 1991 | Austrian Grand Prix | Salzburgring | 13 |
11
|
Rallye Sport | Honda | 5 |
| 1991 | European Grand Prix | Jarama |
14
|
Rallye Sport | Honda | 2 | |
| 1991 | Dutch TT | Assen |
14
|
Rallye Sport | Honda | 2 | |
| 1991 | French Grand Prix | Paul Ricard |
14
|
Rallye Sport | Honda | 2 | |
| 1991 | British Grand Prix | Donington |
13
|
Rallye Sport | Honda | 3 | |
| 1991 | San Marino Grand Prix | Mugello |
14
|
Rallye Sport | Honda | 2 | |
| 1991 | Czechoslovak Grand Prix | Brno |
12
|
Rallye Sport | Honda | 4 | |
| 1991 | Vitesse du Mans Grand Prix | Le Mans |
Ret
|
Rallye Sport | Honda | ||
| 1992 | Japanese Grand Prix | Suzuka |
15
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Australian Grand Prix | Eastern Creek |
18
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Malaysian Grand Prix | Shah Alam |
14
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Spanish Grand Prix | Jerez |
16
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Italian Grand Prix | Mugello |
16
|
Rallye Sport | Harris Yamaha | ||
| 1992 | European Grand Prix | Catalunya |
18
|
Rallye Sport | Harris Yamaha | ||
| 1992 | German Grand Prix | Hockenheimring |
14
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Dutch TT | Assen |
11
|
Rallye Sport | Harris Yamaha | ||
| 1992 | Hungarian Grand Prix | Hungaroring |
16
|
Rallye Sport | Harris Yamaha | ||
| 1992 | French Grand Prix | Magny-Cours |
14
|
Rallye Sport | Harris Yamaha | ||
| 1992 | British Grand Prix | Donington |
8
|
Rallye Sport | Harris-Yamaha | 3 | |
| 1992 | Brazilian Grand Prix | Interlagos |
15
|
Rallye Sport | Harris Yamaha | ||
| 1992 | South African Grand Prix | Kyalami |
19
|
Rallye Sport | Harris Yamaha | ||
| 1993 | Australian Grand Prix | Eastern Creek | 16 |
Ret
|
Rallye Sport | Harris Yamaha | |
| 1993 | Malaysian Grand Prix | Shah Alam | 23 |
17
|
Rallye Sport | Harris Yamaha | |
| 1993 | Japanese Grand Prix | Suzuka | 26 |
Ret
|
Millar Racing | Harris Yamaha | |
| 1993 | Spanish Grand Prix | Jerez | 21 |
Ret
|
Rallye Sport | Harris Yamaha | |
| 1993 | Austrian Grand Prix | Salzburgring |
17
|
Rallye Sport | Harris Yamaha | ||
| 1993 | German Grand Prix | Hockenheimring |
13
|
Rallye Sport | Harris Yamaha | 3 | |
| 1993 | Dutch TT | Assen |
12
|
Rallye Sport | Harris Yamaha | 4 | |
| 1993 | European Grand Prix | Catalunya |
17
|
Rallye Sport | Harris Yamaha | ||
| 1993 | San Marino Grand Prix | Mugello |
Ret
|
Rallye Sport | Harris Yamaha | ||
| 1993 | British Grand Prix | Donington |
10
|
Rallye Sport | Harris Yamaha | 6 | |
| 1993 | Czech Republic Grand Prix | Brno |
13
|
Rallye Sport | Harris Yamaha | 3 | |
| 1993 | Italian Grand Prix | Misano |
15
|
Rallye Sport | Harris Yamaha | 1 | |
| 1993 | United States Grand Prix | Laguna Seca |
18
|
Rallye Sport | Harris Yamaha | ||
| 1993 | FIM Grand Prix | Jarama | 12 |
Ret
|
Rallye Sport | Harris Yamaha | |
| 1996 | German Grand Prix | Nürburgring |
Ret
|
Suzuki Deutschland | Suzuki |