| 20 | High Point Raceway | 500MX 500MX | 20 - 16 | May 27, 1984 | Yamaha |
| 21 | Six Flags | 500MX 500MX | 17 - 19 | May 13, 1984 | Yamaha |
| 11 | Hangtown Motocross Classic | 500MX 500MX | 13 - 6 | April 8, 1984 | Yamaha |
| 21 | Saddleback Park | 500MX 500MX | 21 - 17 | April 1, 1984 | Yamaha |
| 14 | Gatorback Cycle Park | 500MX 500MX | 13 - 13 | March 4, 1984 | Yamaha |
| 14 | Lake Whitney Cycle Ranch | 250MX 450 Class | | June 19, 1983 | Yamaha |
| 15 | Sears Point International Raceway | 500MX 500MX | 14 - 16 | June 17, 1979 | Suzuki |
| 16 | Sunshine Speedway | 500MX 500MX | - 12 | August 27, 1978 | |
| 16 | Agency Motocross | 500MX 500MX | 13 | August 13, 1978 | |
| 21 | Atlanta International Raceway | 500MX 500MX | - 18 | July 16, 1978 | |
| 22 | RedBud Track 'n Trail | 500MX 500MX | - 17 | July 2, 1978 | |
| 17 | Lake Whitney Cycle Ranch | 500MX 500MX | 11 | May 28, 1978 | |
| 21 | Unadilla Motocross | 500MX 500MX | 16 | July 31, 1977 | Penton |
| 25 | Cycle World USA | 500MX 500MX | 19 | July 23, 1977 | Penton |
