| 17 | CDR Tech Track | 250MX | June 13, 1982 | Suzuki |
| 15 | Road Atlanta | 250MX | June 6, 1982 | Suzuki |
| 22 | High Point Raceway | 250MX | May 30, 1982 | Suzuki |
| 14 | Sunshine Speedway | 250MX | May 2, 1982 | Suzuki |
| 20 | Saddleback Park | 250MX | April 4, 1982 | Suzuki |
| 25 | CDR Tech Track | 500MX | June 14, 1981 | Kawasaki |
| 24 | Lakewood Sports Cycle Park | 250MX | June 15, 1980 | Kawasaki |
| 24 | High Point Raceway | 250MX | May 25, 1980 | Kawasaki |
| 20 | Saddleback Park | 250MX | March 30, 1980 | Kawasaki |
| 26 | Canyon Raceway | 250MX | April 8, 1979 | Kawasaki |
| 22 | Saddleback | 250MX | April 1, 1979 | Kawasaki |
| 19 | Hangtown Motocross Classic | 250MX | March 25, 1979 | Kawasaki |
Irvine, CA