| 7 | Unadilla Motocross | 250MX 450 | July 11, 1993 | Yamaha |
| 13 | Moto-X 338 | 250MX 450 | July 22, 1990 | Honda |
| 8 | Unadilla Motocross | 500MX 500MX | October 15, 1989 | Honda |
| 24 | Budds Creek Motocross | 500MX 500MX | October 8, 1989 | Honda |
| 23 | Steel City Raceway | 500MX 500MX | October 1, 1989 | Honda |
| 10 | Broome-Tioga Sports Center | 500MX 500MX | September 24, 1989 | Honda |
| 16 | Moto-X 338 | 250MX 450 | May 22, 1988 | Suzuki |
| 17 | Lake Sugar Tree MX Park | 250MX 450 | May 1, 1988 | Suzuki |
| 14 | Daytona | 250SX 450SX | March 5, 1988 | Suzuki |
| 14 | Gatorback Cycle Park | 250MX 450 | February 28, 1988 | Suzuki |
| 18 | Lake Sugar Tree MX Park | 500MX 500MX | July 12, 1987 | Kawasaki |
| 22 | Good Times MX Park | 500MX 500MX | June 21, 1987 | Kawasaki |
| 8 | Moto-X 338 | 250MX 450 | May 17, 1987 | Kawasaki |
| 16 | Daytona | 250SX 450SX | March 7, 1987 | Kawasaki |
| 11 | Gatorback Cycle Park | 250MX 450 | March 1, 1987 | Kawasaki |
| 15 | Miami | 250SX 450SX | February 21, 1987 | Kawasaki |
| 18 | Houston | 250SX 450SX | February 7, 1987 | Kawasaki |
| 15 | Anaheim | 250SX 450SX | January 31, 1987 | Kawasaki |
| 8 | Washougal Motocross | 500MX 500MX | August 24, 1986 | Yamaha |
| 22 | Hollister Hills | 500MX 500MX | August 17, 1986 | Yamaha |
| 13 | Spring Creek Motocross | 500MX 500MX | August 10, 1986 | Yamaha |
| 15 | RedBud Track 'n Trail | 500MX 500MX | July 6, 1986 | Yamaha |
| 16 | High Point Raceway | 250MX 450 | May 25, 1986 | Yamaha |
| 14 | Moto-X 338 | 250MX 450 | May 18, 1986 | Yamaha |
| 16 | Pontiac 2 | 250SX 450SX | April 13, 1986 | Yamaha |
| 11 | Daytona | 250SX 450SX | March 8, 1986 | Yamaha |
| 19 | Atlanta | 250SX 450SX | February 22, 1986 | Yamaha |
| 12 | Seattle 2 | 250SX 450SX | February 16, 1986 | Yamaha |
| 18 | San Diego | 250SX 450SX | February 8, 1986 | Yamaha |
| 3 | Washougal Motocross | 500MX 500MX | August 25, 1985 | Honda |
| 6 | Pasadena | 250SX 450SX | August 17, 1985 | Honda |
| 9 | Spring Creek Motocross | 500MX 500MX | August 11, 1985 | Honda |
| 7 | Broome-Tioga Sports Center | 500MX 500MX | July 27, 1985 | Honda |
| 10 | RedBud Track 'n Trail | 500MX 500MX | July 7, 1985 | Honda |
| 3 | Lakewood Sports Cycle Center | 500MX 500MX | June 16, 1985 | Honda |
| 23 | Six Flags | 500MX 500MX | June 2, 1985 | Honda |
| 11 | High Point Raceway | 500MX 500MX | May 26, 1985 | Honda |
| 3 | Las Vegas Motocross Park | 500MX 500MX | May 19, 1985 | Honda |
| 10 | Los Angeles | 250SX 450SX | May 11, 1985 | Honda |
| 15 | Irving | 250SX 450SX | May 4, 1985 | Honda |
| 19 | Orlando | 250SX 450SX | April 27, 1985 | Honda |
| 18 | Houston | 250SX 450SX | April 20, 1985 | Honda |
| 20 | Daytona | 250SX 450SX | March 9, 1985 | Honda |
| 4 | Gatorback Cycle Park | 500MX 500MX | March 3, 1985 | Honda |
| 14 | Atlanta | 250SX 450SX | February 23, 1985 | Honda |
| 9 | San Diego | 250SX 450SX | January 26, 1985 | Honda |
| 4 | Washougal Motocross | 500MX 500MX | August 19, 1984 | Honda |
| 20 | Foxborough | 250SX 450SX | July 28, 1984 | Honda |
| 6 | Broome-Tioga Sports Center | 500MX 500MX | July 22, 1984 | Honda |
| 19 | Talladega | 250SX 450SX | March 18, 1984 | Honda |
| 18 | Foxborough | 250SX 450SX | July 24, 1983 | |
| 22 | Hangtown Motocross Classic | 500MX 500MX | March 27, 1983 | Maico |
| 3 | Carlsbad Raceway | 500MX 500MX | August 15, 1982 | Honda |
| 4 | Washougal Motocross | 500MX 500MX | August 8, 1982 | Honda |
| 20 | Los Angeles | 250SX 450SX | July 17, 1982 | Honda |
| 6 | RedBud Track 'n Trail | 500MX 500MX | July 4, 1982 | Honda |
| 10 | Broome-Tioga Sports Center | 500MX 500MX | June 27, 1982 | Honda |
| 8 | CDR Tech Track | 500MX 500MX | June 13, 1982 | Honda |
| 21 | Road Atlanta | 500MX 500MX | June 6, 1982 | Honda |
| 13 | High Point Raceway | 500MX 500MX | May 30, 1982 | Honda |
| 8 | Moto-X 338 | 500MX 500MX | May 16, 1982 | Honda |
| 19 | Kansas City | 250SX 450SX | May 8, 1982 | Honda |
| 16 | Daytona | 250SX 450SX | March 6, 1982 | Honda |
| 16 | Atlanta | 250SX 450SX | February 27, 1982 | Honda |
| 9 | Seattle 1 | 250SX 450SX | February 13, 1982 | Honda |
| 17 | CDR Tech Track | 250MX 450 | June 14, 1981 | Suzuki |
| 16 | Sunshine Speedway | 250MX 450 | June 7, 1981 | Suzuki |
| 16 | High Point Raceway | 250MX 450 | May 24, 1981 | Suzuki |
| 3 | Moto-X 338 | 250MX 450 | May 17, 1981 | Suzuki |
| 8 | Road Atlanta | 250MX 450 | May 10, 1981 | Suzuki |
| 22 | Lake Whitney Cycle Ranch | 250MX 450 | April 12, 1981 | Suzuki |
| 20 | Saddleback Park | 250MX 450 | April 5, 1981 | Honda |
| 16 | Hangtown Motocross Classic | 250MX 450 | March 29, 1981 | Honda |
| 23 | Lakewood Sports Cycle Park | 250MX 450 | June 15, 1980 | Honda |
| 19 | Atlanta International Raceway | 250MX 450 | June 8, 1980 | Honda |
| 13 | RedBud Track 'n Trail | 250MX 450 | June 1, 1980 | Honda |
| 14 | High Point Raceway | 250MX 450 | May 25, 1980 | Honda |
| 2 | Moto-X 338 | 250MX 450 | May 18, 1980 | Honda |
| 20 | Hangtown Motocross Classic | 250MX 450 | March 23, 1980 | Honda |
| 9 | Moto-X 338 | 250MX 450 | May 20, 1979 | Honda |