| 5 | Los Angeles | 250SX 450SX | July 19, 1975 | Maico |
| 9 | Appalachia Lake Park | 250MX 450 | May 4, 1975 | Maico |
| 7 | Hangtown Motocross Classic | 250MX 450 | April 6, 1975 | Maico |
| 4 | Highland Hills | 250MX 450 | August 25, 1974 | Suzuki |
| 7 | Moto-Masters Park | 250MX 450 | August 18, 1974 | Suzuki |
| 7 | Delta Motorsport Park | 250MX 450 | August 11, 1974 | Suzuki |
| 11 | Los Angeles | 250SX 450SX | June 22, 1974 | Suzuki |
| 2 | Gran-Am Motocross Park | 250MX 450 | May 19, 1974 | Suzuki |
| 9 | Appalachia Lake Park | 250MX 450 | May 5, 1974 | Suzuki |
| 6 | RedBud Track 'n Trail | 250MX 450 | April 28, 1974 | Suzuki |
| 5 | Baymare Cycle Park | 250MX 450 | April 14, 1974 | Suzuki |
| 7 | Hangtown Motocross Classic | 250MX 450 | April 8, 1974 | Suzuki |
| 3 | Houston | 250SX 450SX | March 15, 1974 | Suzuki |
| 3 | Daytona | 250SX 450SX | March 10, 1974 | Suzuki |
| 2 | Saddleback Park | 500MX 500MX | December 2, 1973 | Suzuki |
| 1 | Carnegie Cycle Park | 500MX 500MX | November 25, 1973 | Suzuki |
| 3 | Puyallup Raceway Park | 500MX 500MX | November 18, 1973 | Suzuki |
| 4 | Arizona Cycle Park | 500MX 500MX | November 11, 1973 | Suzuki |
| 3 | Rio Bravo MX Park | 500MX 500MX | November 4, 1973 | Suzuki |
| 7 | Orlando Sports Stadium | 500MX 500MX | October 28, 1973 | Suzuki |
| 14 | Road Atlanta | 500MX 500MX | October 21, 1973 | Suzuki |
| 8 | Snyder Park | 500MX 500MX | October 14, 1973 | Suzuki |
| 6 | Mid-Ohio MX Park | 500MX 500MX | October 7, 1973 | Suzuki |
| 6 | John F Kennedy Stadium | 500MX 500MX | September 28, 1973 | Suzuki |
| 8 | Zoar Motor Park | 500MX 500MX | September 23, 1973 | Suzuki |
| 3 | Motocross West | 250MX 450 | September 9, 1973 | Suzuki |
| 2 | Alabama International Speedway | 250MX 450 | September 1, 1973 | Suzuki |
| 18 | Cycle-Rama Recreational Park | 250MX 450 | August 26, 1973 | Suzuki |
| 1 | Pocono International Raceway | 250MX 450 | August 18, 1973 | Suzuki |
| 13 | Lake Whitney Cycle Ranch | 250MX 450 | August 12, 1973 | Suzuki |
| 19 | Unadilla Motocross | 250MX 450 | July 29, 1973 | Suzuki |
| 18 | Delta Motorsport Park | 250MX 450 | July 22, 1973 | Suzuki |
| 5 | Baldwin Motocross Park | 250MX 450 | July 15, 1973 | Suzuki |
| 6 | Los Angeles Memorial Coliseum | 250MX 450 | July 6, 1973 | Suzuki |
| 7 | Meaning Cycle Park | 250MX 450 | July 1, 1973 | Suzuki |
| 3 | Lake Whitney Cycle Ranch | 250MX 450 | June 17, 1973 | Suzuki |
| 3 | Cycle Trails Moto Park | 250MX 450 | June 10, 1973 | Suzuki |
| 5 | Road Atlanta | 250MX 450 | June 2, 1973 | Suzuki |
| 2 | Desoto Cycle Ranch | 250MX 450 | May 20, 1973 | Suzuki |
| 11 | Amelia Earhardt Park | 250MX 450 | May 13, 1973 | Suzuki |
| 2 | Opelousas, LA | 250MX 450 | May 6, 1973 | Suzuki |
| 7 | Daytona International Speedway | 250MX 450 | March 10, 1973 | Suzuki |
| 7 | Saddleback Park | 500MX 500MX | December 3, 1972 | Suzuki |
| 6 | Carnegie Cycle Park | 500MX 500MX | November 26, 1972 | Suzuki |
| 3 | Puyallup Raceway Park | 500MX 500MX | November 19, 1972 | Suzuki |
| 7 | Arizona Cycle Park | 500MX 500MX | November 12, 1972 | Suzuki |
| 6 | Carlsbad Raceway | 500MX 500MX | November 5, 1972 | Suzuki |
| 11 | Rio Bravo MX Park | 500MX 500MX | October 29, 1972 | Suzuki |
| 14 | Orlando Sports Stadium | 500MX 500MX | October 22, 1972 | Suzuki |
| 2 | Road Atlanta | 500MX 500MX | October 15, 1972 | Suzuki |
| 3 | Mid-American Motocross | 500MX 500MX | October 8, 1972 | Suzuki |
| 14 | Honda Hills | 500MX 500MX | October 1, 1972 | Suzuki |
| 4 | Tahoe Recreation Park | 500MX 500MX | June 18, 1972 | Suzuki |
| 19 | Carlsbad Raceway | 500MX 500MX | May 28, 1972 | Suzuki |
| 7 | Saddleback Park | 500MX 500MX | May 21, 1972 | Suzuki |
| 4 | Cal-Expo | 500MX 500MX | May 14, 1972 | Suzuki |