| 23 | Kenworthy's Motocross Park | 125MX 250 | July 26, 1992 | Honda |
| 19 | Houston | 250SX 450SX | January 19, 1991 | Suzuki |
| 21 | Spring Creek Motocross | 500MX 500MX | August 19, 1990 | Honda |
| 16 | Charlotte | 250SX 450SX | May 12, 1990 | Honda |
| 17 | Tampa | 250SX 450SX | April 28, 1990 | Honda |
| 33 | Hangtown Motocross Classic | 250MX 450 | April 1, 1990 | Honda |
| 19 | Las Vegas | 250SX 450SX | March 17, 1990 | Honda |
| 20 | Houston | 250SX 450SX | February 3, 1990 | Honda |
| 19 | Anaheim | 250SX 450SX | January 27, 1990 | Honda |
| 12 | Atlanta | 250SX 450SX | February 25, 1989 | Suzuki |
| 9 | Miami | 250SX 450SX | February 18, 1989 | Suzuki |
| 8 | San Diego | 250SX 450SX | February 11, 1989 | Suzuki |
| 11 | Seattle 2 | 250SX 450SX | February 5, 1989 | Suzuki |
| 17 | Seattle 1 | 250SX 450SX | February 4, 1989 | Honda |
| 16 | Anaheim | 250SX 450SX | January 28, 1989 | Honda |
| 12 | Washougal Motocross | 125MX 250 | August 28, 1988 | Honda |
| 8 | Spring Creek Motocross | 125MX 250 | August 14, 1988 | Honda |
| 10 | Kenworthy's Motocross Park | 125MX 250 | July 31, 1988 | Honda |
| 18 | Los Angeles | 250SX 450SX | June 18, 1988 | |
| 8 | Spring Creek Motocross | 125MX 250 | August 23, 1987 | Honda |
| 19 | Kenworthy's Motocross Park | 125MX 250 | August 9, 1987 | Honda |
| 9 | Lake Sugar Tree MX Park | 125MX 250 | July 12, 1987 | Honda |
| 16 | Good Times MX Park | 125MX 250 | June 21, 1987 | Honda |
| 22 | Secession MX Park | 250MX 450 | May 31, 1987 | Honda |
| 14 | Tampa | 250SX 450SX | April 25, 1987 | Honda |
| 13 | Pontiac 2 | 250SX 450SX | April 12, 1987 | Honda |
| 16 | Pontiac 1 | 250SX 450SX | April 11, 1987 | Honda |
| 17 | Irving | 250SX 450SX | April 4, 1987 | Honda |
| 17 | San Diego | 250SX 450SX | February 14, 1987 | Honda |
| 15 | Houston | 250SX 450SX | February 7, 1987 | Honda |
| 6 | Pontiac 2 | 125ESX 250SX East | April 13, 1986 | Honda |
| 7 | Pontiac 1 | 125ESX 250SX East | April 12, 1986 | Honda |
| 9 | Daytona | 125ESX 250SX East | March 8, 1986 | Honda |
| 16 | Atlanta | 125ESX 250SX East | February 22, 1986 | Honda |
| 5 | Houston | 125E/WSX 250SX Showdown | February 2, 1986 | Honda |
| 12 | Houston | 125E/WSX 250SX Showdown | April 20, 1985 | Kawasaki |
