| 38 | Hangtown Motocross Classic | 125MX 250 | May 16, 1999 | Suzuki |
| 26 | Glen Helen Raceway | 125MX 250 | May 9, 1999 | Suzuki |
| 35 | Spring Creek Motocross | 125MX 250 | August 16, 1998 | Kawasaki |
| 22 | Unadilla Motocross | 125MX 250 | July 19, 1998 | Kawasaki |
| 17 | RedBud Track 'n Trail | 125MX 250 | July 5, 1998 | Kawasaki |
| 40 | Budds Creek Motocross | 125MX 250 | June 21, 1998 | Kawasaki |
| 7 | Steel City Raceway | 125MX 250 | August 31, 1997 | Yamaha |
| 13 | Broome-Tioga Sports Center | 125MX 250 | August 24, 1997 | Yamaha |
| 20 | Washougal Motocross | 125MX 250 | August 17, 1997 | Yamaha |
| 16 | Gatorback Cycle Park | 125MX 250 | March 2, 1997 | Yamaha |
| 3 | Atlanta | 125ESX 250SX East | February 22, 1997 | Yamaha |
| 4 | Indianapolis | 125ESX 250SX East | February 15, 1997 | Yamaha |
| 5 | Steel City Raceway | 125MX 250 | September 1, 1996 | Kawasaki |
| 14 | Broome-Tioga Sports Center | 125MX 250 | August 25, 1996 | Kawasaki |
| 6 | Spring Creek Motocross | 125MX 250 | August 4, 1996 | Kawasaki |
| 7 | Kenworthy's Motocross Park | 125MX 250 | July 28, 1996 | Kawasaki |
| 12 | Unadilla Motocross | 125MX 250 | July 21, 1996 | Kawasaki |
| 6 | RedBud Track 'n Trail | 125MX 250 | July 7, 1996 | Kawasaki |
| 15 | Moto-X 338 | 125MX 250 | June 23, 1996 | Kawasaki |
| 5 | Budds Creek Motocross | 125MX 250 | June 16, 1996 | Kawasaki |
| 11 | High Point Raceway | 125MX 250 | May 26, 1996 | Kawasaki |
| 11 | Denver | 125WSX 250SX West | May 18, 1996 | Kawasaki |
| 6 | Glen Helen Raceway | 125MX 250 | May 12, 1996 | Kawasaki |
| 15 | Hangtown Motocross Classic | 125MX 250 | May 5, 1996 | Kawasaki |
| 21 | Minneapolis | 125WSX 250SX West | January 20, 1996 | Kawasaki |
| 10 | Broome-Tioga Sports Center | 125MX 250 | August 27, 1995 | Honda |
| 7 | Washougal Motocross | 125MX 250 | August 6, 1995 | Honda |
| 9 | Spring Creek Motocross | 125MX 250 | July 30, 1995 | Honda |
| 7 | Unadilla Motocross | 125MX 250 | July 23, 1995 | Honda |
| 5 | Kenworthy's Motocross Park | 125MX 250 | July 16, 1995 | Honda |
| 9 | RedBud Track 'n Trail | 125MX 250 | July 2, 1995 | Honda |
| 14 | Moto-X 338 | 125MX 250 | June 25, 1995 | Honda |
| 9 | Budds Creek Motocross | 125MX 250 | June 18, 1995 | Honda |
| 5 | Las Vegas | 125WSX 250SX West | June 10, 1995 | Honda |
| 6 | San Jose | 125WSX 250SX West | June 3, 1995 | Honda |
| 7 | High Point Raceway | 125MX 250 | May 28, 1995 | Honda |
| 8 | Hangtown Motocross Classic | 125MX 250 | May 7, 1995 | Honda |
| 6 | Irving | 125WSX 250SX West | April 29, 1995 | Honda |
| 19 | Pontiac | 250SX 450SX | April 8, 1995 | Honda |
| 6 | Houston | 125E/WSX 250SX Showdown | March 25, 1995 | Honda |
| 18 | Indianapolis | 250SX 450SX | March 18, 1995 | Honda |
| 11 | Gatorback Cycle Park | 125MX 250 | March 5, 1995 | Honda |
| 5 | San Diego | 125WSX 250SX West | February 11, 1995 | Honda |
| 6 | Seattle | 125WSX 250SX West | February 4, 1995 | Honda |
| 9 | Anaheim | 125WSX 250SX West | January 28, 1995 | Honda |
| 10 | Minneapolis | 125WSX 250SX West | January 21, 1995 | Honda |
| 17 | Broome-Tioga Sports Center | 125MX 250 | August 28, 1994 | Yamaha |
| 10 | Washougal Motocross | 125MX 250 | August 14, 1994 | Yamaha |
| 10 | Spring Creek Motocross | 125MX 250 | August 7, 1994 | Yamaha |
| 16 | Unadilla Motocross | 125MX 250 | July 17, 1994 | Yamaha |
| 8 | Hangtown Motocross Classic | 125MX 250 | May 1, 1994 | Yamaha |
| 11 | Irving | 125ESX 250SX East | April 23, 1994 | Yamaha |
| 6 | Minneapolis | 125ESX 250SX East | April 16, 1994 | Yamaha |
| 8 | Pontiac | 125ESX 250SX East | April 9, 1994 | Yamaha |
| 5 | Charlotte | 125ESX 250SX East | March 26, 1994 | Yamaha |
| 7 | Indianapolis | 125ESX 250SX East | March 19, 1994 | Yamaha |
| 9 | Daytona | 125ESX 250SX East | March 12, 1994 | Yamaha |
| 12 | Gatorback Cycle Park | 125MX 250 | March 6, 1994 | Yamaha |
| 3 | Atlanta | 125ESX 250SX East | February 26, 1994 | Yamaha |
| 4 | Tampa | 125ESX 250SX East | February 12, 1994 | Yamaha |
| 10 | Houston | 125E/WSX 250SX Showdown | January 22, 1994 | Yamaha |
| 5 | Orlando | 125ESX 250SX East | January 15, 1994 | Yamaha |
| 22 | Washougal Motocross | 125MX 250 | August 8, 1993 | Yamaha |
| 9 | Kenworthy's Motocross Park | 125MX 250 | July 25, 1993 | Yamaha |
| 20 | Hangtown Motocross Classic | 125MX 250 | June 20, 1993 | Yamaha |
| 20 | High Point Raceway | 125MX 250 | May 30, 1993 | Yamaha |
| 20 | Moto-X 338 | 125MX 250 | May 2, 1993 | Yamaha |
| 3 | Indianapolis | 125ESX 250SX East | April 24, 1993 | Yamaha |
| 7 | Pontiac 2 | 125ESX 250SX East | April 18, 1993 | Yamaha |
| 5 | Pontiac 1 | 125ESX 250SX East | April 17, 1993 | Yamaha |
| 3 | Charlotte | 125ESX 250SX East | April 3, 1993 | Yamaha |
| 14 | Irving | 125ESX 250SX East | March 27, 1993 | Yamaha |
| 14 | Gatorback Cycle Park | 125MX 250 | February 21, 1993 | Yamaha |
| 3 | Atlanta | 125ESX 250SX East | February 20, 1993 | Yamaha |
| 1 | Tampa | 125ESX 250SX East | February 13, 1993 | Yamaha |
| 8 | Houston | 125E/WSX 250SX Showdown | January 16, 1993 | Yamaha |
| 3 | Orlando | 125ESX 250SX East | January 9, 1993 | Yamaha |
| 10 | Budds Creek Motocross | 125MX 250 | October 4, 1992 | Honda |
| 13 | Steel City Raceway | 125MX 250 | September 27, 1992 | Honda |
| 9 | Broome-Tioga Sports Center | 125MX 250 | August 30, 1992 | Honda |
| 9 | Spring Creek Motocross | 125MX 250 | August 16, 1992 | Honda |
| 9 | Washougal Motocross | 500MX 500MX | August 2, 1992 | Honda |
| 7 | Kenworthy's Motocross Park | 125MX 250 | July 26, 1992 | Honda |
| 21 | RedBud Track 'n Trail | 125MX 250 | July 5, 1992 | Honda |
| 21 | Hangtown Motocross Classic | 125MX 250 | June 14, 1992 | Honda |
| 7 | Irving | 125ESX 250SX East | May 30, 1992 | Honda |
| 8 | High Point Raceway | 125MX 250 | May 24, 1992 | Honda |
| 23 | Moto-X 338 | 125MX 250 | May 17, 1992 | Honda |
| 8 | Pontiac 2 | 125ESX 250SX East | April 12, 1992 | Honda |
| 9 | Pontiac 1 | 125ESX 250SX East | April 11, 1992 | Honda |
| 3 | Tampa | 125ESX 250SX East | March 28, 1992 | Honda |
| 4 | Indianapolis | 125ESX 250SX East | March 21, 1992 | Honda |
| 5 | Charlotte | 125ESX 250SX East | March 14, 1992 | Honda |
| 20 | Daytona | 125ESX 250SX East | March 7, 1992 | Honda |
| 17 | Gatorback Cycle Park | 125MX 250 | March 1, 1992 | Honda |
| 4 | Atlanta | 125ESX 250SX East | February 22, 1992 | Honda |
| 5 | Houston | 125E/WSX 250SX Showdown | January 18, 1992 | Honda |
| 7 | Orlando | 125ESX 250SX East | January 11, 1992 | Honda |
| 18 | Unadilla Motocross | 125MX 250 | October 13, 1991 | Yamaha |
| 17 | Budds Creek Motocross | 125MX 250 | October 6, 1991 | Yamaha |
| 12 | Broome-Tioga Sports Center | 125MX 250 | September 22, 1991 | Yamaha |
| 22 | Spring Creek Motocross | 125MX 250 | August 11, 1991 | Yamaha |
| 20 | Moto-X 338 | 125MX 250 | August 4, 1991 | Yamaha |
| 11 | Los Angeles | 125WSX 250SX West | June 22, 1991 | Yamaha |
| 11 | San Jose | 125WSX 250SX West | June 15, 1991 | Yamaha |
| 13 | Oklahoma City | 125WSX 250SX West | June 8, 1991 | Yamaha |
| 11 | Las Vegas | 125WSX 250SX West | May 4, 1991 | Yamaha |
| 8 | Hangtown Motocross Classic | 125MX 250 | March 24, 1991 | Yamaha |
| 12 | Tempe | 125WSX 250SX West | March 16, 1991 | Yamaha |
| 24 | Gatorback Cycle Park | 125MX 250 | March 3, 1991 | Yamaha |
| 6 | San Diego | 125WSX 250SX West | February 9, 1991 | Yamaha |
| 8 | Seattle | 125WSX 250SX West | February 2, 1991 | Yamaha |
| 22 | Anaheim | 125WSX 250SX West | January 26, 1991 | Yamaha |
| 17 | Budds Creek Motocross | 125MX 250 | October 7, 1990 | Yamaha |
| 17 | Steel City Raceway | 125MX 250 | September 30, 1990 | Yamaha |
| 17 | Broome-Tioga Sports Center | 125MX 250 | September 2, 1990 | Yamaha |
| 17 | Spring Creek Motocross | 125MX 250 | August 19, 1990 | Yamaha |
| 16 | Kenworthy's Motocross Park | 125MX 250 | July 29, 1990 | Yamaha |
| 19 | Moto-X 338 | 125MX 250 | July 22, 1990 | Yamaha |
| 18 | RedBud Track 'n Trail | 125MX 250 | July 8, 1990 | Yamaha |
| 17 | Irving | 125E/WSX 250SX Showdown | April 7, 1990 | Yamaha |
| 12 | Hangtown Motocross Classic | 125MX 250 | April 1, 1990 | Yamaha |
| 10 | Pasadena | 125WSX 250SX West | March 24, 1990 | Yamaha |
| 14 | Seattle | 125WSX 250SX West | February 17, 1990 | Yamaha |
| 16 | San Diego | 125WSX 250SX West | February 10, 1990 | Yamaha |
| 10 | Anaheim | 125WSX 250SX West | January 27, 1990 | Yamaha |
| 20 | Unadilla Motocross | 125MX 250 | October 15, 1989 | Yamaha |
| 27 | Budds Creek Motocross | 125MX 250 | October 8, 1989 | Yamaha |
| 25 | Steel City Raceway | 125MX 250 | October 1, 1989 | Yamaha |
| 22 | Irving | 125ESX 250SX East | April 1, 1989 | Yamaha |