| 22 | Lakewood Sports Cycle Center | 250MX 450 Class | August 21, 1983 | Honda |
| 16 | Washougal Motocross | 500MX 500MX | August 2, 1981 | Honda |
| 17 | CDR Tech Track | 500MX 500MX | June 14, 1981 | Honda |
| 6 | Lakewood Sports Cycle Park | 250MX 450 Class | June 15, 1980 | KTM |
| 24 | Saddleback Park | 250MX 450 Class | March 30, 1980 | KTM |
| 5 | High Point Raceway | 250MX 450 Class | July 8, 1979 | KTM |
| 18 | RedBud Track 'n Trail | 250MX 450 Class | July 1, 1979 | KTM |
| 4 | Lakewood Sports Cycle Park | 250MX 450 Class | June 24, 1979 | KTM |
| 11 | Atlanta International Raceway | 250MX 450 Class | May 27, 1979 | KTM |
| 19 | Moto-X 338 | 250MX 450 Class | May 20, 1979 | KTM |
| 15 | Hangtown Motocross Classic | 250MX 450 Class | March 25, 1979 | KTM |
| 22 | Cycle World USA | 500MX 500MX | June 18, 1978 | |
