| 15 | Washougal Motocross | 250MX 450 Class | August 14, 1983 | Honda |
| 15 | Saddleback Park | 250MX 450 Class | April 10, 1983 | Honda |
| 21 | Hangtown Motocross Classic | 250MX 450 Class | March 27, 1983 | Honda |
| 23 | CDR Tech Track | 250MX 450 Class | June 13, 1982 | Honda |
| 18 | Road Atlanta | 250MX 450 Class | June 6, 1982 | Honda |
| 21 | High Point Raceway | 250MX 450 Class | May 30, 1982 | Honda |
| 17 | Moto-X 338 | 250MX 450 Class | May 16, 1982 | Honda |
| 15 | Sunshine Speedway | 250MX 450 Class | May 2, 1982 | Honda |
| 23 | Saddleback Park | 250MX 450 Class | April 4, 1982 | Honda |
| 22 | Hangtown Motocross Classic | 250MX 450 Class | March 28, 1982 | Honda |
| 28 | Washougal Motocross | 125MX 250 Class | August 2, 1981 | Yamaha |
