| Year | Class | Overall | Points |
|---|---|---|---|
| 2000 | 250MX 450 Class | 37 | 8 |
| 1998 | 250MX 450 Class | 19 | 82 |
| 1997 | 250MX 450 Class | 12 | 152 |
| 1996 | 250MX 450 Class | 12 | 256 |
| 1995 | 250MX 450 Class | 8 | 242 |
| 1994 | 250MX 450 Class | 19 | 74 |
| 1993 | 250MX 450 Class | 7 | 197 |
| 1992 | 250MX 450 Class | 8 | 127 |
| 1991 | 250MX 450 Class | 24 | 29 |
| 1990 | 500MX 500MX | 16 | 45 |
| 1990 | 250MX 450 Class | 21 | 29 |
| 1989 | 250MX 450 Class | 47 | 4 |
