Race Results
| Year | Grand Prix | Pos | Pts |
|---|---|---|---|
| 1987 | Japanese Grand Prix |
Ret
|
0 |
| 1987 | Dutch TT |
10
|
1 |
| 1987 | Portuguese Grand Prix |
3
|
10 |
| 1988 | Japanese Grand Prix |
7
|
9 |
| 1988 | United States Grand Prix |
Ret
|
0 |
| 1988 | Spanish Grand Prix |
1
|
20 |
| 1988 | Expo 92 Grand Prix |
3
|
15 |
| 1988 | Italian Grand Prix |
5
|
11 |
| 1988 | German Grand Prix |
5
|
11 |
| 1988 | Austrian Grand Prix |
6
|
10 |
| 1988 | Dutch TT |
4
|
13 |
| 1988 | Belgian Grand Prix |
Ret
|
0 |
| 1988 | Yugoslavian Grand Prix |
5
|
11 |
| 1988 | French Grand Prix |
9
|
7 |
| 1988 | British Grand Prix |
5
|
11 |
| 1988 | Swedish Grand Prix |
6
|
10 |
| 1988 | Czechoslovakian Grand Prix |
Ret
|
0 |
| 1988 | Brazilian Grand Prix |
6
|
10 |
| 1989 | Japanese Grand Prix |
5
|
11 |
| 1989 | Australian Grand Prix |
4
|
13 |
| 1989 | United States Grand Prix |
4
|
13 |
| 1989 | German Grand Prix |
7
|
9 |
| 1989 | Austrian Grand Prix |
5
|
11 |
| 1989 | Yugoslavian Grand Prix |
4
|
13 |
| 1989 | Dutch TT |
4
|
13 |
| 1989 | Belgian Grand Prix |
7
|
4.5 |
| 1989 | French Grand Prix |
5
|
11 |
| 1989 | British Grand Prix |
6
|
10 |
| 1989 | Swedish Grand Prix |
5
|
11 |
| 1989 | Czechoslovakian Grand Prix |
7
|
9 |
| 1989 | Brazilian Grand Prix |
6
|
10 |
| 1990 | Japanese Grand Prix |
4
|
0 |
| 1990 | United States Grand Prix |
Ret
|
0 |
| 1991 | Japanese Grand Prix |
13
|
3 |
| 1991 | Australian Grand Prix |
11
|
5 |
| 1991 | Malaysian Grand Prix |
5
|
11 |
| 1993 | Japanese Grand Prix |
9
|
7 |