| 1983 |
Dutch TT |
|
Marlboro Agostini Yamaha |
Yamaha |
|
5 |
6 |
| 1984 |
Dutch TT |
|
Marlboro Team Agostini |
Yamaha |
|
3 |
10 |
| 1985 |
Dutch TT |
|
Marlboro Team Agostini |
Yamaha |
|
Ret |
0 |
| 1986 |
Dutch TT |
|
Marlboro Yamaha Team Agostini |
Yamaha |
|
Ret |
0 |
| 1987 |
Dutch TT |
|
Marlboro Yamaha Team Agostini |
Yamaha |
|
1 |
15 |
| 1988 |
Dutch TT |
|
Marlboro Yamaha Team Agostini |
Yamaha |
|
2 |
17 |
| 1989 |
Dutch TT |
|
Rothmans Kanemoto Honda |
Honda |
6 |
2 |
17 |
| 1990 |
Dutch TT |
|
Marlboro Team Roberts |
Yamaha |
15 |
3 |
0 |
| 1991 |
Dutch TT |
|
Cagiva Corse |
Cagiva |
|
4 |
13 |
| 1992 |
Dutch TT |
|
Cagiva Team Agostini |
Cagiva |
1 |
Ret |
0 |
|
|
|
|
Avg. |
7.3 |
2.9 |
13 |
