| 27 | Spring Creek Motocross | 500MX 500MX | August 10, 1986 | Yamaha |
| 9 | Lake Sugar Tree MX Park | 500MX 500MX | July 13, 1986 | Yamaha |
| 18 | RedBud Track 'n Trail | 500MX 500MX | July 6, 1986 | Yamaha |
| 15 | Lakewood Sports Center | 250MX 450 Class | June 1, 1986 | Yamaha |
| 13 | High Point Raceway | 250MX 450 Class | May 25, 1986 | Yamaha |
| 15 | Hangtown Motocross Classic | 250MX 450 Class | April 6, 1986 | Yamaha |
| 1 | Washougal Motocross | 500MX 500MX | August 25, 1985 | Yamaha |
| 3 | Spring Creek Motocross | 500MX 500MX | August 11, 1985 | Yamaha |
| 3 | Broome-Tioga Sports Center | 500MX 500MX | July 27, 1985 | Yamaha |
| 2 | RedBud Track 'n Trail | 500MX 500MX | July 7, 1985 | Yamaha |
| 6 | Lakewood Sports Cycle Center | 500MX 500MX | June 16, 1985 | Yamaha |
| 3 | Six Flags | 500MX 500MX | June 2, 1985 | Yamaha |
| 4 | High Point Raceway | 500MX 500MX | May 26, 1985 | Yamaha |
| 16 | Las Vegas Motocross Park | 500MX 500MX | May 19, 1985 | Yamaha |
| 7 | Hangtown Motocross Classic | 500MX 500MX | March 31, 1985 | Yamaha |
| 7 | Gatorback Cycle Park | 500MX 500MX | March 3, 1985 | Yamaha |
| 26 | High Point Raceway | 500MX 500MX | May 27, 1984 | Honda |
| 10 | Six Flags | 500MX 500MX | May 13, 1984 | Honda |
| 6 | Hangtown Motocross Classic | 500MX 500MX | April 8, 1984 | Honda |
| 10 | Saddleback Park | 500MX 500MX | April 1, 1984 | Honda |
| 4 | Gatorback Cycle Park | 500MX 500MX | March 4, 1984 | Honda |
| 9 | Spring Creek Motocross | 500MX 500MX | August 28, 1983 | Maico |
| 21 | Lakewood Sports Cycle Center | 500MX 500MX | August 21, 1983 | Maico |
| 6 | Washougal Motocross | 500MX 500MX | August 14, 1983 | Maico |
| 9 | RedBud Track 'n Trail | 500MX 500MX | July 3, 1983 | Maico |
| 15 | Lake Whitney Cycle Ranch | 500MX 500MX | June 19, 1983 | Maico |
| 11 | Broome-Tioga Sports Center | 500MX 500MX | June 5, 1983 | Maico |
| 15 | High Point Raceway | 500MX 500MX | May 29, 1983 | Maico |
| 10 | Washougal Motocross | 500MX 500MX | August 8, 1982 | Husqvarna |
| 11 | CDR Tech Track | 250MX 450 Class | June 14, 1981 | Maico |
| 22 | Sunshine Speedway | 250MX 450 Class | June 7, 1981 | Maico |
| 12 | High Point Raceway | 250MX 450 Class | May 24, 1981 | Maico |
| 19 | Moto-X 338 | 250MX 450 Class | May 17, 1981 | Maico |
| 17 | Road Atlanta | 250MX 450 Class | May 10, 1981 | Maico |
| 25 | Saddleback Park | 250MX 450 Class | April 5, 1981 | Maico |
| 22 | Hangtown Motocross Classic | 250MX 450 Class | March 29, 1981 | Maico |
| 16 | Washougal Motocross | 500MX 500MX | July 6, 1980 | Maico |
