| 13 | Broome-Tioga Sports Center | 500MX | August 2, 1987 | Yamaha |
| 4 | Washougal Motocross | 500MX | August 25, 1985 | Honda |
| 14 | Lakewood Sports Cycle Center | 500MX | June 16, 1985 | Honda |
| 15 | Six Flags | 500MX | June 2, 1985 | Honda |
| 3 | High Point Raceway | 500MX | May 26, 1985 | Honda |
| 21 | Las Vegas Motocross Park | 500MX | May 19, 1985 | Honda |
| 13 | Hangtown Motocross Classic | 500MX | March 31, 1985 | Honda |
| 13 | Gatorback Cycle Park | 500MX | March 3, 1985 | Honda |
| 5 | Hangtown Motocross Classic | 500MX | April 8, 1984 | Yamaha |
| 12 | Gatorback Cycle Park | 500MX | March 4, 1984 | Yamaha |
| 13 | Spring Creek Motocross | 500MX | August 28, 1983 | Honda |
| 13 | Washougal Motocross | 500MX | August 14, 1983 | Honda |
| 6 | RedBud Track 'n Trail | 500MX | July 3, 1983 | Honda |
| 6 | Lake Whitney Cycle Ranch | 500MX | June 19, 1983 | Honda |
| 7 | Broome-Tioga Sports Center | 500MX | June 5, 1983 | Honda |
| 8 | High Point Raceway | 500MX | May 29, 1983 | Honda |
| 7 | St Louis International Raceway | 500MX | May 22, 1983 | Honda |
| 3 | Gatorback Cycle Park | 500MX | April 24, 1983 | Honda |
| 3 | Saddleback Park | 500MX | April 10, 1983 | Honda |
| 5 | Carlsbad Raceway | 500MX | August 15, 1982 | Honda |
| 5 | Washougal Motocross | 500MX | August 8, 1982 | Honda |
| 4 | RedBud Track 'n Trail | 500MX | July 4, 1982 | Honda |
| 15 | Broome-Tioga Sports Center | 500MX | June 27, 1982 | Honda |
| 18 | CDR Tech Track | 500MX | June 13, 1982 | Honda |
| 4 | Road Atlanta | 500MX | June 6, 1982 | Honda |
| 9 | High Point Raceway | 500MX | May 30, 1982 | Honda |
| 7 | Moto-X 338 | 500MX | May 16, 1982 | Honda |
| 24 | RedBud Track 'n Trail | 125MX | July 5, 1981 | Yamaha |
| 13 | Broome-Tioga Sports Center | 125MX | June 28, 1981 | Yamaha |
| 9 | Road Atlanta | 125MX | May 10, 1981 | Yamaha |
| 11 | Lake Whitney Cycle Ranch | 125MX | April 12, 1981 | Yamaha |
| 12 | Hangtown Motocross Classic | 125MX | March 29, 1981 | Yamaha |
| 21 | Sunshine Speedway | 125MX | August 31, 1980 | Yamaha |
| 9 | Broome-Tioga Sports Center | 125MX | August 24, 1980 | Yamaha |
| 11 | Washougal Motocross | 125MX | July 6, 1980 | Yamaha |
| 10 | Sears Point International Raceway | 125MX | June 29, 1980 | Yamaha |
| 11 | Moto-X 338 | 125MX | May 18, 1980 | Yamaha |
| 14 | Saddleback Park | 125MX | March 30, 1980 | Yamaha |
| 21 | Hangtown Motocross Classic | 125MX | March 23, 1980 | Yamaha |
Bremerton, WA