| 17 | Irving | SX LITES E 250SX East | April 5, 2008 | Kawasaki KX250F |
| 20 | Glen Helen Raceway | MX 450 | September 10, 2006 | Honda CRF450R |
| 25 | Steel City Raceway | MX 450 | September 3, 2006 | Honda CRF450R |
| 18 | Broome-Tioga Sports Center | MX 450 | August 20, 2006 | Honda CRF450R |
| 15 | Spring Creek Motocross | MX 450 | August 13, 2006 | Honda CRF450R |
| 33 | Thunder Valley Motocross | MX 450 | July 23, 2006 | Honda CRF450R |
| 20 | Budds Creek Motocross | MX 450 | June 18, 2006 | Honda CRF450R |
| 24 | Moto-X 338 | MX 450 | June 11, 2006 | Honda CRF450R |
| 20 | High Point Raceway | MX 450 | May 28, 2006 | Honda CRF450R |
| 25 | Hangtown Motocross Classic | MX 450 | May 21, 2006 | Honda CRF450R |
| 16 | Anaheim 2 | SX 450SX | January 21, 2006 | Honda CRF450R |
| 15 | Anaheim 1 | SX 450SX | January 7, 2006 | Honda CRF450R |
| 19 | Glen Helen Raceway | 250MX 450 | September 11, 2005 | Honda CRF450R |
| 18 | Steel City Raceway | 250MX 450 | September 4, 2005 | Honda CRF450R |
| 13 | Broome-Tioga Sports Center | 250MX 450 | August 21, 2005 | Honda CRF450R |
| 17 | Spring Creek Motocross | 250MX 450 | August 14, 2005 | Honda CRF450R |
| 31 | Washougal Motocross | 250MX 450 | July 31, 2005 | Honda CRF450R |
| 14 | Thunder Valley Motocross | 250MX 450 | July 24, 2005 | Honda CRF450R |
| 13 | Unadilla Motocross | 250MX 450 | July 17, 2005 | Honda CRF450R |
| 13 | RedBud Track 'n Trail | 250MX 450 | July 3, 2005 | Honda CRF450R |
| 19 | Budds Creek Motocross | 250MX 450 | June 19, 2005 | Honda CRF450R |
| 20 | Moto-X 338 | 250MX 450 | June 12, 2005 | Honda CRF450R |
| 26 | High Point Raceway | 250MX 450 | May 29, 2005 | Honda CRF450R |
| 21 | Hangtown Motocross Classic | 250MX 450 | May 22, 2005 | Honda CRF450R |
| 18 | Las Vegas | 250SX 450SX | May 7, 2005 | Honda CRF250R |
| 17 | Houston | 250SX 450SX | April 30, 2005 | Honda CRF250R |
| 13 | Seattle | 250SX 450SX | April 16, 2005 | Honda CRF250R |
| 7 | Pontiac | 125ESX 250SX East | April 9, 2005 | Honda CRF250R |
| 14 | Irving | 125ESX 250SX East | April 2, 2005 | Honda CRF250R |
| 15 | Orlando | 125ESX 250SX East | March 19, 2005 | Honda CRF250R |
| 10 | Daytona | 125ESX 250SX East | March 11, 2005 | Honda CRF250R |
| 16 | St. Louis | 125ESX 250SX East | March 5, 2005 | Honda CRF250R |
| 8 | Atlanta | 125ESX 250SX East | February 26, 2005 | Honda CRF250R |
| 13 | Indianapolis | 125ESX 250SX East | February 12, 2005 | Honda CRF250R |
| 15 | Anaheim 3 | 250SX 450SX | February 5, 2005 | Honda CRF250R |
| 21 | Glen Helen Raceway | 250MX 450 | September 12, 2004 | Honda CRF450R |
| 16 | Steel City Raceway | 250MX 450 | September 5, 2004 | Honda CRF450R |
| 21 | Broome-Tioga Sports Center | 250MX 450 | August 22, 2004 | Honda CRF450R |
| 18 | Spring Creek Motocross | 250MX 450 | August 15, 2004 | Honda CRF450R |
| 22 | Washougal Motocross | 250MX 450 | August 1, 2004 | Honda CRF450R |
| 27 | Kenworthy's Motocross Park | 125MX 250 | July 25, 2004 | Honda CRF250R |
| 24 | Unadilla Motocross | 125MX 250 | July 18, 2004 | Honda CRF250R |
| 25 | RedBud Track 'n Trail | 125MX 250 | July 4, 2004 | Honda CRF250R |
| 23 | Moto-X 338 | 125MX 250 | June 13, 2004 | Honda CRF250R |
| 17 | Anaheim 2 | 125WSX 250SX West | January 17, 2004 | Honda CRF250R |
| 21 | Steel City Raceway | 125MX 250 | September 1, 2002 | Suzuki |
| 19 | Broome-Tioga Sports Center | 125MX 250 | August 25, 2002 | Suzuki |
| 17 | Spring Creek Motocross | 125MX 250 | August 18, 2002 | Suzuki |
| 24 | Washougal Motocross | 125MX 250 | July 28, 2002 | Suzuki |
| 16 | Unadilla Motocross | 125MX 250 | July 21, 2002 | Suzuki |
| 19 | Kenworthy's Motocross Park | 125MX 250 | July 14, 2002 | Suzuki |
| 19 | RedBud Track 'n Trail | 125MX 250 | July 7, 2002 | Suzuki |
| 22 | Budds Creek Motocross | 125MX 250 | June 16, 2002 | Suzuki |
| 12 | Moto-X 338 | 125MX 250 | June 9, 2002 | Suzuki |
| 20 | High Point Raceway | 125MX 250 | May 26, 2002 | Suzuki |
| 12 | Las Vegas | 125SX/Shootout 250SX Showdown | May 4, 2002 | Suzuki |
| 20 | Salt Lake City | 125WSX 250SX West | April 27, 2002 | Suzuki |
| 12 | Irving | 125WSX 250SX West | April 20, 2002 | Suzuki |
| 12 | New Orleans | 125ESX 250SX East | March 16, 2002 | Suzuki |
| 11 | Atlanta | 125ESX 250SX East | February 23, 2002 | Suzuki |
| 12 | Anaheim 3 | 125WSX 250SX West | February 2, 2002 | Suzuki |
| 20 | Phoenix | 125WSX 250SX West | January 26, 2002 | Suzuki |
| 14 | San Diego | 125WSX 250SX West | January 12, 2002 | Suzuki |
| 11 | Anaheim 1 | 125WSX 250SX West | January 5, 2002 | Suzuki |
| 40 | RedBud Track 'n Trail | 125MX 250 | July 1, 2001 | Yamaha |
| 36 | Budds Creek Motocross | 125MX 250 | June 17, 2001 | Yamaha |
| 19 | High Point Raceway | 125MX 250 | May 27, 2001 | Yamaha |
| 17 | Hangtown Motocross Classic | 125MX 250 | May 20, 2001 | Yamaha |
| 18 | Glen Helen Raceway | 125MX 250 | May 13, 2001 | Yamaha |
| 16 | Las Vegas | 125SX/Shootout 250SX Showdown | May 5, 2001 | Yamaha |
| 3 | Salt Lake City | 125WSX 250SX West | April 28, 2001 | Yamaha |
| 7 | Irving | 125WSX 250SX West | April 21, 2001 | Yamaha |
| 9 | Houston | 125WSX 250SX West | March 24, 2001 | Yamaha |
| 7 | Anaheim 3 | 125WSX 250SX West | February 3, 2001 | Yamaha |
| 11 | Phoenix | 125WSX 250SX West | January 27, 2001 | Yamaha |
| 2 | Anaheim 2 | 125WSX 250SX West | January 20, 2001 | Yamaha |
| 1 | San Diego | 125WSX 250SX West | January 13, 2001 | Yamaha |
| 3 | Anaheim 1 | 125WSX 250SX West | January 6, 2001 | Yamaha |
| 12 | Steel City Raceway | 125MX 250 | September 3, 2000 | Yamaha |
| 11 | Broome-Tioga Sports Center | 125MX 250 | August 27, 2000 | Yamaha |
| 13 | Spring Creek Motocross | 125MX 250 | August 13, 2000 | Yamaha |
| 26 | Washougal Motocross | 125MX 250 | July 30, 2000 | Yamaha |
| 20 | Kenworthy's Motocross Park | 125MX 250 | July 23, 2000 | Yamaha |
| 16 | Unadilla Motocross | 125MX 250 | July 16, 2000 | Yamaha |
| 10 | Budds Creek Motocross | 125MX 250 | June 18, 2000 | Yamaha |
| 27 | Moto-X 338 | 125MX 250 | June 11, 2000 | Yamaha |
| 16 | High Point Raceway | 125MX 250 | May 28, 2000 | Yamaha |
| 20 | Hangtown Motocross Classic | 125MX 250 | May 21, 2000 | Yamaha |
| 9 | Glen Helen Raceway | 125MX 250 | May 14, 2000 | Yamaha |
| 16 | Las Vegas | 125SX/Shootout 250SX Showdown | May 6, 2000 | Yamaha |
| 6 | Irving | 125WSX 250SX West | April 8, 2000 | Yamaha |
| 7 | Minneapolis | 125WSX 250SX West | March 25, 2000 | Yamaha |
| 8 | Houston | 125WSX 250SX West | February 5, 2000 | Yamaha |
| 12 | Phoenix | 125WSX 250SX West | January 29, 2000 | Yamaha |
| 15 | San Diego | 125WSX 250SX West | January 22, 2000 | Yamaha |
| 15 | Anaheim 2 | 125WSX 250SX West | January 15, 2000 | Yamaha |
| 11 | Anaheim 1 | 125WSX 250SX West | January 8, 2000 | Yamaha |
