| 21 | Unadilla Motocross | 125MX 250 | October 15, 1989 | Honda |
| 13 | Budds Creek Motocross | 125MX 250 | October 8, 1989 | Honda |
| 20 | Steel City Raceway | 125MX 250 | October 1, 1989 | Honda |
| 14 | Washougal Motocross | 125MX 250 | August 27, 1989 | Honda |
| 14 | RedBud Track 'n Trail | 125MX 250 | July 2, 1989 | Honda |
| 22 | Hangtown Motocross Classic | 125MX 250 | April 23, 1989 | Honda |
| 21 | Seattle 2 | 125WSX 250SX West | February 5, 1989 | Honda |
| 18 | Washougal Motocross | 125MX 250 | August 28, 1988 | Honda |
| 15 | Spring Creek Motocross | 125MX 250 | August 14, 1988 | Honda |
| 17 | Kenworthy's Motocross Park | 125MX 250 | July 31, 1988 | Honda |
| 18 | Steel City Raceway | 125MX 250 | July 17, 1988 | Honda |
| 22 | Broome-Tioga Sports Center | 125MX 250 | July 10, 1988 | Honda |
| 10 | RedBud Track 'n Trail | 125MX 250 | July 3, 1988 | Honda |
| 17 | Good Times MX Park | 125MX 250 | June 5, 1988 | Honda |
| 11 | High Point Raceway | 125MX 250 | May 29, 1988 | Honda |
| 15 | Moto-X 338 | 125MX 250 | May 22, 1988 | Honda |
| 14 | Lake Sugar Tree MX Park | 125MX 250 | May 1, 1988 | Honda |
| 17 | Hangtown Motocross Classic | 125MX 250 | March 27, 1988 | Honda |
| 21 | Gatorback Cycle Park | 125MX 250 | February 28, 1988 | Honda |
| 16 | Seattle 2 | 125WSX 250SX West | February 14, 1988 | Honda |
| 16 | Seattle 1 | 125WSX 250SX West | February 13, 1988 | Honda |
| 20 | Spring Creek Motocross | 125MX 250 | August 23, 1987 | Honda |
| 12 | Los Angeles | 125WSX 250SX West | June 27, 1987 | Honda |
| 10 | Lakewood Sportcycle Park | 125MX 250 | June 14, 1987 | Honda |
| 16 | San Diego | 125WSX 250SX West | February 14, 1987 | Honda |
| 19 | Washougal Motocross | 125MX 250 | August 24, 1986 | Honda |
| 18 | Washougal Motocross | 125MX 250 | August 25, 1985 | Kawasaki |
| 9 | Pasadena | 125WSX 250SX West | August 17, 1985 | Kawasaki |
| 15 | Lakewood Sports Cycle Center | 125MX 250 | June 16, 1985 | Kawasaki |
| 9 | Anaheim | 125WSX 250SX West | February 2, 1985 | |
| 11 | Lakewood Sports Cycle Center | 125MX 250 | August 12, 1984 | Kawasaki |
| 22 | Spring Creek Motocross | 250MX 450 | August 28, 1983 | Honda |
| 17 | Lakewood Sports Cycle Center | 250MX 450 | August 21, 1983 | Honda |
| 23 | RedBud Track 'n Trail | 250MX 450 | July 3, 1983 | Honda |
| 24 | Broome-Tioga Sports Center | 250MX 450 | June 5, 1983 | Honda |