| 13 | Broome-Tioga Sports Center | 500MX mx | August 2, 1987 | Yamaha |
| 4 | Washougal Motocross | 500MX mx | August 25, 1985 | Honda |
| 14 | Lakewood Sports Cycle Center | 500MX mx | June 16, 1985 | Honda |
| 15 | Six Flags | 500MX mx | June 2, 1985 | Honda |
| 3 | High Point Raceway | 500MX mx | May 26, 1985 | Honda |
| 21 | Las Vegas Motocross Park | 500MX mx | May 19, 1985 | Honda |
| 13 | Hangtown Motocross Classic | 500MX mx | March 31, 1985 | Honda |
| 13 | Gatorback Cycle Park | 500MX mx | March 3, 1985 | Honda |
| 15 | Seattle 2 | 250SX sx | February 9, 1985 | Honda |
| 20 | Seattle 1 | 250SX sx | February 8, 1985 | Honda |
| 5 | Hangtown Motocross Classic | 500MX mx | April 8, 1984 | Yamaha |
| 12 | Gatorback Cycle Park | 500MX mx | March 4, 1984 | Yamaha |
| 16 | Seattle 2 | 250SX sx | February 12, 1984 | Yamaha |
| 19 | Anaheim | 250SX sx | January 28, 1984 | Yamaha |
| 13 | Spring Creek Motocross | 500MX mx | August 28, 1983 | Honda |
| 13 | Washougal Motocross | 500MX mx | August 14, 1983 | Honda |
| 6 | RedBud Track 'n Trail | 500MX mx | July 3, 1983 | Honda |
| 6 | Lake Whitney Cycle Ranch | 500MX mx | June 19, 1983 | Honda |
| 7 | Broome-Tioga Sports Center | 500MX mx | June 5, 1983 | Honda |
| 8 | High Point Raceway | 500MX mx | May 29, 1983 | Honda |
| 7 | St Louis International Raceway | 500MX mx | May 22, 1983 | Honda |
| 15 | Washington | 250SX sx | May 14, 1983 | Honda |
| 14 | Pontiac 2 | 250SX sx | May 1, 1983 | Honda |
| 3 | Gatorback Cycle Park | 500MX mx | April 24, 1983 | Honda |
| 3 | Saddleback Park | 500MX mx | April 10, 1983 | Honda |
| 12 | Daytona | 250SX sx | March 12, 1983 | Honda |
| 18 | Atlanta | 250SX sx | March 5, 1983 | Honda |
| 8 | Anaheim | 250SX sx | January 29, 1983 | Honda |
| 5 | Carlsbad Raceway | 500MX mx | August 15, 1982 | Honda |
| 5 | Washougal Motocross | 500MX mx | August 8, 1982 | Honda |
| 4 | RedBud Track 'n Trail | 500MX mx | July 4, 1982 | Honda |
| 15 | Broome-Tioga Sports Center | 500MX mx | June 27, 1982 | Honda |
| 18 | CDR Tech Track | 500MX mx | June 13, 1982 | Honda |
| 4 | Road Atlanta | 500MX mx | June 6, 1982 | Honda |
| 9 | High Point Raceway | 500MX mx | May 30, 1982 | Honda |
| 7 | Moto-X 338 | 500MX mx | May 16, 1982 | Honda |
| 16 | Seattle 2 | 250SX sx | February 14, 1982 | Honda |
| 24 | RedBud Track 'n Trail | 125MX mx | July 5, 1981 | Yamaha |
| 13 | Broome-Tioga Sports Center | 125MX mx | June 28, 1981 | Yamaha |
| 9 | Road Atlanta | 125MX mx | May 10, 1981 | Yamaha |
| 11 | Lake Whitney Cycle Ranch | 125MX mx | April 12, 1981 | Yamaha |
| 12 | Hangtown Motocross Classic | 125MX mx | March 29, 1981 | Yamaha |
| 15 | Seattle 2 | 250SX sx | February 15, 1981 | Yamaha |
| 17 | Anaheim | 250SX sx | January 31, 1981 | Yamaha |
| 21 | Sunshine Speedway | 125MX mx | August 31, 1980 | Yamaha |
| 9 | Broome-Tioga Sports Center | 125MX mx | August 24, 1980 | Yamaha |
| 11 | Washougal Motocross | 125MX mx | July 6, 1980 | Yamaha |
| 10 | Sears Point International Raceway | 125MX mx | June 29, 1980 | Yamaha |
| 11 | Moto-X 338 | 125MX mx | May 18, 1980 | Yamaha |
| 14 | Saddleback Park | 125MX mx | March 30, 1980 | Yamaha |
| 21 | Hangtown Motocross Classic | 125MX mx | March 23, 1980 | Yamaha |