| 11 | Saddleback Park | 250MX 450 | April 4, 1982 | Yamaha |
| 20 | Los Angeles | 250SX 450SX | July 11, 1981 | Husqvarna |
| 17 | Los Angeles 1 | 250SX 450SX | July 12, 1980 | Honda |
| 17 | Daytona | 250SX 450SX | March 8, 1980 | Honda |
| 19 | Los Angeles | 250SX 450SX | July 14, 1979 | Suzuki |
| 9 | RedBud Track 'n Trail | 250MX 450 | July 1, 1979 | Suzuki |
| 4 | Sears Point International Raceway | 250MX 450 | June 17, 1979 | Suzuki |
| 18 | Racing World | 250MX 450 | April 1, 1979 | Suzuki |
| 4 | Hangtown Motocross Classic | 250MX 450 | March 25, 1979 | Suzuki |
| 7 | Sears Point International Raceway | 250MX 450 | June 11, 1978 | Maico |
| 20 | Houston 1 | 250SX 450SX | March 17, 1978 | Bultaco |
| 20 | Los Angeles | 250SX 450SX | July 9, 1977 | Suzuki |
| 13 | Agency Motocross | 125MX 250 | July 3, 1977 | Suzuki |
| 14 | Rio Bravo MX Park | 125MX 250 | June 26, 1977 | Suzuki |
| 20 | New Orleans | 250SX 450SX | June 4, 1977 | Suzuki |
| 19 | Omaha Moto Park | 250MX 450 | April 24, 1977 | Suzuki |
| 12 | Hangtown Motocross Classic | 125MX 250 | April 10, 1977 | Suzuki |
| 18 | Pontiac 2 | 250SX 450SX | April 3, 1977 | Suzuki |
| 19 | Pontiac 1 | 250SX 450SX | April 2, 1977 | Suzuki |
| 7 | Houston 2 | 250SX 450SX | March 19, 1977 | Suzuki |
| 4 | Houston 1 | 250SX 450SX | March 18, 1977 | Suzuki |
| 20 | Atlanta | 250SX 450SX | March 5, 1977 | Suzuki |
| 11 | Cycle-Rama | 125MX 250 | August 15, 1976 | Suzuki |
| 14 | Appalachian Highlands Motorsport Park | 125MX 250 | July 4, 1976 | Suzuki |