| 17 | Good Times MX Park | 250MX | June 5, 1988 | Suzuki |
| 23 | Spring Creek Motocross | 125MX | August 10, 1986 | Honda |
| 27 | Lake Sugar Tree MX Park | 125MX | July 13, 1986 | Honda |
| 22 | RedBud Track 'n Trail | 125MX | July 6, 1986 | Honda |
| 26 | Moto-X 338 | 125MX | May 18, 1986 | Honda |
| 22 | Lakewood Sports Cycle Center | 125MX | June 16, 1985 | Suzuki |
| 18 | Six Flags | 125MX | June 2, 1985 | Suzuki |
| 22 | High Point Raceway | 125MX | May 26, 1985 | Suzuki |
| 22 | Las Vegas Motocross Park | 125MX | May 19, 1985 | Suzuki |
| 19 | Spring Creek Motocross | 125MX | August 5, 1984 | Kawasaki |
| 15 | Six Flags | 125MX | May 13, 1984 | Kawasaki |
| 27 | Lakewood Sports Cycle Center | 250MX | August 21, 1983 | Honda |
| 22 | Lake Whitney Cycle Ranch | 250MX | June 19, 1983 | Honda |
| 21 | Sunshine Speedway | 125MX | May 2, 1982 | Suzuki |
Northridge, CA