| 13 | Micky Dymond | Sacramento | 250SX | September 29, 1984 |
| 7 | Andy Stacy | Washougal Motocross | 500MX | August 19, 1984 |
| 12 | Micky Dymond | Washougal Motocross | 500MX | August 19, 1984 |
| 5 | Micky Dymond | Lakewood Sports Cycle Center | 500MX | August 12, 1984 |
| 14 | Andy Stacy | Lakewood Sports Cycle Center | 500MX | August 12, 1984 |
| 6 | Andy Stacy | Spring Creek Motocross | 500MX | August 5, 1984 |
| 16 | Micky Dymond | Spring Creek Motocross | 500MX | August 5, 1984 |
| 22 | David Hand | Spring Creek Motocross | 250MX | August 5, 1984 |
| 19 | Micky Dymond | Foxborough | 250SX | July 28, 1984 |
| 5 | Micky Dymond | Broome-Tioga Sports Center | 500MX | July 22, 1984 |
| 9 | Andy Stacy | Broome-Tioga Sports Center | 500MX | July 22, 1984 |
| 17 | Micky Dymond | Buffalo | 250SX | July 14, 1984 |
| 5 | Andy Stacy | RedBud Track 'n Trail | 500MX | July 1, 1984 |
| 8 | Micky Dymond | RedBud Track 'n Trail | 500MX | July 1, 1984 |
| 23 | Scott Paul | RedBud Track 'n Trail | 500MX | July 1, 1984 |
| 23 | David Hand | RedBud Track 'n Trail | 250MX | July 1, 1984 |
| 15 | Micky Dymond | Pasadena | 250SX | June 2, 1984 |
| 4 | Micky Dymond | High Point Raceway | 500MX | May 27, 1984 |
| 13 | Andy Stacy | High Point Raceway | 500MX | May 27, 1984 |
| 14 | Micky Dymond | Six Flags | 500MX | May 13, 1984 |
| 15 | Andy Stacy | Six Flags | 500MX | May 13, 1984 |
| 9 | Micky Dymond | Hangtown Motocross Classic | 500MX | April 8, 1984 |
| 16 | Andy Stacy | Hangtown Motocross Classic | 500MX | April 8, 1984 |
| 4 | Micky Dymond | Saddleback Park | 500MX | April 1, 1984 |
| 9 | Andrew Jefferson | Saddleback Park | 500MX | April 1, 1984 |
| 12 | Andy Stacy | Saddleback Park | 500MX | April 1, 1984 |
| 8 | Andy Stacy | Gatorback Cycle Park | 500MX | March 4, 1984 |
| 17 | Andrew Jefferson | Gatorback Cycle Park | 500MX | March 4, 1984 |
