| 16 | Glen Helen Raceway | 250MX | May 10, 1998 | Yamaha |
| 11 | Unadilla Motocross | 250MX | July 21, 1996 | Yamaha |
| 17 | RedBud Track 'n Trail | 250MX | July 7, 1996 | Yamaha |
| 14 | Moto-X 338 | 250MX | June 23, 1996 | Yamaha |
| 21 | Budds Creek Motocross | 250MX | June 16, 1996 | Yamaha |
| 17 | Gatorback Cycle Park | 250MX | March 3, 1996 | Yamaha |
| 21 | Spring Creek Motocross | 250MX | July 30, 1995 | Yamaha |
| 18 | Unadilla Motocross | 250MX | July 23, 1995 | Yamaha |
| 18 | Kenworthy's Motocross Park | 250MX | July 16, 1995 | Yamaha |
| 12 | Hangtown Motocross Classic | 250MX | June 20, 1993 | Yamaha |
| 17 | Gatorback Cycle Park | 250MX | February 21, 1993 | Yamaha |
| 10 | Gatorback Cycle Park | 250MX | March 1, 1992 | Kawasaki |
| 5 | Unadilla Motocross | 500MX | October 13, 1991 | Kawasaki |
| 6 | Budds Creek Motocross | 500MX | October 6, 1991 | Kawasaki |
| 8 | Washougal Motocross | 500MX | September 1, 1991 | Kawasaki |
| 13 | Spring Creek Motocross | 500MX | August 11, 1991 | Kawasaki |
| 12 | Unadilla Motocross | 500MX | October 15, 1989 | Yamaha |
| 16 | Budds Creek Motocross | 500MX | October 8, 1989 | Yamaha |
| 8 | Steel City Raceway | 500MX | October 1, 1989 | Yamaha |
| 10 | Washougal Motocross | 500MX | August 27, 1989 | Yamaha |
| 8 | Spring Creek Motocross | 500MX | August 20, 1989 | Yamaha |
| 8 | Kenworthy's Motocross Park | 250MX | July 16, 1989 | Yamaha |
| 7 | RedBud Track 'n Trail | 250MX | July 2, 1989 | Yamaha |
| 7 | High Point Raceway | 250MX | May 28, 1989 | Yamaha |
| 6 | Moto-X 338 | 250MX | May 21, 1989 | Yamaha |
| 10 | Lake Sugar Tree MX Park | 250MX | April 30, 1989 | Yamaha |
| 11 | Hangtown Motocross Classic | 250MX | April 23, 1989 | Yamaha |
| 6 | Gatorback Cycle Park | 250MX | March 5, 1989 | Yamaha |
| 12 | Washougal Motocross | 500MX | August 28, 1988 | Yamaha |
| 14 | Spring Creek Motocross | 500MX | August 14, 1988 | Yamaha |
| 10 | Kenworthy's Motocross Park | 500MX | July 31, 1988 | Yamaha |
| 9 | Moto-X 338 | 250MX | May 22, 1988 | Yamaha |
| 19 | Lake Sugar Tree MX Park | 250MX | May 1, 1988 | Yamaha |
| 8 | Hangtown Motocross Classic | 250MX | March 27, 1988 | Yamaha |
| 7 | Gatorback Cycle Park | 250MX | February 28, 1988 | Yamaha |
| 15 | Kenworthy's Motocross Park | 125MX | August 9, 1987 | Yamaha |
| 13 | Broome-Tioga Sports Center | 125MX | August 2, 1987 | Yamaha |
| 13 | Lake Sugar Tree MX Park | 125MX | July 12, 1987 | Yamaha |
| 13 | RedBud Track 'n Trail | 125MX | July 5, 1987 | Yamaha |
| 10 | Good Times MX Park | 125MX | June 21, 1987 | Yamaha |
| 21 | Lakewood Sportcycle Park | 125MX | June 14, 1987 | Yamaha |
| 13 | Secession MX Park | 125MX | May 31, 1987 | Yamaha |
| 17 | High Point Raceway | 125MX | May 24, 1987 | Yamaha |
| 17 | Moto-X 338 | 125MX | May 17, 1987 | Yamaha |
Litchfield Park, AZ