24 | Unadilla Motocross | 500MX 500MX | 19 - 26 | October 13, 1991 | KTM |
26 | Broome-Tioga Sports Center | 500MX 500MX | 32 - 20 | July 10, 1988 | KTM |
19 | Spring Creek Motocross | 500MX 500MX | 14 - 32 | August 23, 1987 | KTM |
19 | Kenworthy's Motocross Park | 500MX 500MX | 23 - 18 | August 9, 1987 | KTM |
20 | Broome-Tioga Sports Center | 500MX 500MX | 15 - 24 | August 2, 1987 | KTM |
22 | Spring Creek Motocross | 500MX 500MX | 19 - 17 | August 10, 1986 | Yamaha |
17 | Moto-X 338 | 250MX 450 Class | 16 - 18 | May 18, 1986 | Yamaha |
7 | Spring Creek Motocross | 500MX 500MX | 10 - 8 | August 11, 1985 | Honda |
10 | Spring Creek Motocross | 500MX 500MX | 14 - 9 | August 5, 1984 | Honda |
15 | Broome-Tioga Sports Center | 500MX 500MX | 17 - 11 | July 22, 1984 | Honda |
8 | High Point Raceway | 500MX 500MX | 12 - 9 | May 27, 1984 | Honda |
14 | RedBud Track 'n Trail | 500MX 500MX | 12 - 13 | July 3, 1983 | Honda |
20 | High Point Raceway | 500MX 500MX | 19 - 18 | May 30, 1982 | Yamaha |
20 | Moto-X 338 | 250MX 450 Class | | May 17, 1981 | Yamaha |
21 | Saddleback Park | 250MX 450 Class | | April 5, 1981 | Yamaha |
24 | Hangtown Motocross Classic | 250MX 450 Class | | March 29, 1981 | Yamaha |