| 14 | Houston | 125WSX 250SX West | March 13, 1999 | Suzuki |
| 22 | Anaheim 2 | 125WSX 250SX West | February 6, 1999 | Suzuki |
| 9 | Las Vegas | 125SX/Shootout 250SX Showdown | May 2, 1998 | Suzuki |
| 17 | Irving | 125WSX 250SX West | April 25, 1998 | Honda |
| 11 | Charlotte | 125ESX 250SX East | April 17, 1998 | Honda |
| 19 | St. Louis | 125ESX 250SX East | March 28, 1998 | Honda |
| 13 | New Orleans | 125ESX 250SX East | March 14, 1998 | Honda |
| 21 | Tampa | 125ESX 250SX East | February 28, 1998 | Honda |
| 19 | Atlanta | 125ESX 250SX East | February 21, 1998 | Honda |
| 13 | Indianapolis | 125ESX 250SX East | February 14, 1998 | Honda |
| 22 | Las Vegas | 125SX/Shootout 250SX Showdown | May 17, 1997 | Yamaha |
| 23 | Hangtown Motocross Classic | 250MX 450 | May 4, 1997 | Yamaha |
| 8 | Irving | 125WSX 250SX West | April 26, 1997 | Yamaha |
| 11 | Minneapolis | 125WSX 250SX West | March 15, 1997 | Yamaha |
| 19 | Indianapolis | 250SX 450SX | February 15, 1997 | Yamaha |
| 16 | Los Angeles 2 | 125WSX 250SX West | January 18, 1997 | Yamaha |
| 17 | Los Angeles 1 | 125WSX 250SX West | January 11, 1997 | Yamaha |
| 24 | Steel City Raceway | 125MX 250 | September 1, 1996 | Suzuki |
| 16 | Washougal Motocross | 125MX 250 | August 18, 1996 | Suzuki |
| 24 | Unadilla Motocross | 125MX 250 | July 21, 1996 | Suzuki |
| 21 | RedBud Track 'n Trail | 125MX 250 | July 7, 1996 | Suzuki |
| 24 | Moto-X 338 | 125MX 250 | June 23, 1996 | Suzuki |
| 17 | Budds Creek Motocross | 125MX 250 | June 16, 1996 | Suzuki |
| 18 | Charlotte | 125ESX 250SX East | April 20, 1996 | Suzuki |
| 8 | Pontiac | 125ESX 250SX East | April 13, 1996 | Suzuki |
| 22 | Tampa | 125ESX 250SX East | April 6, 1996 | Suzuki |
| 11 | Irving | 125E/WSX 250SX Showdown | March 23, 1996 | Suzuki |
| 14 | Houston | 125E/WSX 250SX Showdown | March 16, 1996 | Suzuki |
| 14 | Daytona | 125ESX 250SX East | March 9, 1996 | Suzuki |
| 14 | Gatorback Cycle Park | 125MX 250 | March 3, 1996 | Suzuki |
| 10 | Atlanta | 125ESX 250SX East | February 24, 1996 | Suzuki |
| 12 | Orlando | 125ESX 250SX East | January 13, 1996 | Suzuki |
| 11 | Las Vegas | 125WSX 250SX West | June 10, 1995 | Honda |
| 21 | Irving | 125WSX 250SX West | April 29, 1995 | Honda |
| 11 | San Diego | 125WSX 250SX West | February 11, 1995 | Honda |
| 9 | Seattle | 125WSX 250SX West | February 4, 1995 | Honda |
| 18 | Minneapolis | 125WSX 250SX West | January 21, 1995 | Honda |
| 20 | Broome-Tioga Sports Center | 125MX 250 | August 28, 1994 | Yamaha |
| 20 | Washougal Motocross | 125MX 250 | August 14, 1994 | Yamaha |
| 24 | Hangtown Motocross Classic | 125MX 250 | May 1, 1994 | Yamaha |
| 17 | Irving | 125WSX 250SX West | April 23, 1994 | Yamaha |
| 19 | Minneapolis | 125WSX 250SX West | April 16, 1994 | Yamaha |
| 12 | Hangtown Motocross Classic | 125MX 250 | June 20, 1993 | Yamaha |
| 7 | Las Vegas | 125WSX 250SX West | June 12, 1993 | Yamaha |
| 6 | San Jose | 125WSX 250SX West | June 5, 1993 | Yamaha |
| 8 | Pasadena | 125WSX 250SX West | May 15, 1993 | Yamaha |
| 11 | Irving | 125WSX 250SX West | March 27, 1993 | Yamaha |
| 22 | Gatorback Cycle Park | 125MX 250 | February 21, 1993 | Yamaha |
| 4 | San Diego | 125WSX 250SX West | February 6, 1993 | Yamaha |
| 8 | Seattle | 125WSX 250SX West | January 30, 1993 | Yamaha |
| 4 | Anaheim | 125WSX 250SX West | January 23, 1993 | Yamaha |
| 9 | Houston | 125E/WSX 250SX Showdown | January 16, 1993 | Yamaha |
| 18 | Spring Creek Motocross | 125MX 250 | August 16, 1992 | Kawasaki |
| 8 | Los Angeles | 125WSX 250SX West | July 11, 1992 | Kawasaki |
| 9 | San Jose | 125WSX 250SX West | June 6, 1992 | Kawasaki |
| 14 | Irving | 125WSX 250SX West | May 30, 1992 | Kawasaki |
| 7 | Las Vegas | 125WSX 250SX West | April 25, 1992 | Kawasaki |
| 19 | Gatorback Cycle Park | 125MX 250 | March 1, 1992 | Kawasaki |
| 21 | San Diego | 125WSX 250SX West | February 8, 1992 | Kawasaki |
| 9 | Seattle | 125WSX 250SX West | February 1, 1992 | Kawasaki |
| 9 | Anaheim | 125WSX 250SX West | January 25, 1992 | Kawasaki |
| 8 | Houston | 125E/WSX 250SX Showdown | January 18, 1992 | Kawasaki |
| 7 | Los Angeles | 125WSX 250SX West | June 22, 1991 | Kawasaki |
| 7 | Las Vegas | 125WSX 250SX West | May 4, 1991 | Kawasaki |
| 15 | Tempe | 125WSX 250SX West | March 16, 1991 | Kawasaki |
| 10 | San Diego | 125WSX 250SX West | February 9, 1991 | Kawasaki |
| 11 | Anaheim | 125WSX 250SX West | January 26, 1991 | Kawasaki |