| 22 | Broome-Tioga Sports Center | 125MX | June 28, 1981 | Yamaha |
| 21 | Atlanta International Raceway | 250MX | June 8, 1980 | Maico |
| 14 | Moto-X 338 | 250MX | May 18, 1980 | Maico |
| 22 | Saddleback Park | 250MX | March 30, 1980 | Maico |
| 21 | Hangtown Motocross Classic | 250MX | March 23, 1980 | Maico |
| 9 | Sunshine Speedway | 500MX | August 26, 1979 | Suzuki |
| 21 | Metrolina Speedway Park | 500MX | August 19, 1979 | Suzuki |
| 21 | Broome-Tioga Sports Center | 500MX | August 12, 1979 | Suzuki |
| 17 | Rio Bravo MX Park | 500MX | August 5, 1979 | Suzuki |
| 18 | Atlanta International Raceway | 500MX | May 27, 1979 | Suzuki |
| 28 | Moto-X 338 | 500MX | May 20, 1979 | Suzuki |
| 12 | Atlanta International Raceway | 125MX | July 16, 1978 | Yamaha |
| 9 | Omaha Moto Park | 125MX | April 30, 1978 | Yamaha |
| 16 | Rio Bravo MX Park | 125MX | April 23, 1978 | Yamaha |
| 22 | Racing World | 125MX | April 16, 1978 | Yamaha |
| 20 | Hangtown Motocross Classic | 125MX | April 9, 1978 | Yamaha |
Wichita, KS