| 18 | WMX Glen Helen Raceway | WMX | May 12, 2007 | Yamaha |
| 13 | WMX Steel City Raceway | WMX | September 2, 2006 | Yamaha |
| 16 | WMX Broome-Tioga Sports Center | WMX | August 19, 2006 | Yamaha |
| 12 | WMX Washougal Motocross | WMX | July 29, 2006 | Yamaha |
| 13 | WMX Thunder Valley Motocross | WMX | July 22, 2006 | Yamaha |
| 12 | WMX Hangtown Motocross Classic | WMX | May 20, 2006 | Yamaha |
| 12 | WMX Glen Helen Raceway | WMX | May 13, 2006 | Yamaha |
| 8 | WMX Steel City Raceway | WMX | September 3, 2005 | Yamaha |
| 11 | WMX Washougal Motocross | WMX | July 30, 2005 | Yamaha |
| 9 | WMX Thunder Valley Motocross | WMX | July 23, 2005 | Yamaha |
| 15 | WMX Hangtown Motocross Classic | WMX | May 20, 2005 | Yamaha |
| 15 | WMX Glen Helen Raceway | WMX | May 14, 2005 | Yamaha |
| 8 | WMX Steel City Raceway | WMX | September 5, 2004 | Yamaha |
| 6 | WMX Cohocton MX | WMX | August 29, 2004 | Yamaha |
| 9 | WMX Monster Mountain | WMX | August 21, 2004 | Yamaha |
| 11 | WMX Washougal Motocross | WMX | August 1, 2004 | Yamaha |
| 13 | WMX Hangtown Motocross Classic | WMX | May 16, 2004 | Yamaha |
| 7 | WMX Glen Helen Raceway | WMX | May 9, 2004 | Yamaha |
| 13 | WMX Steel City Raceway | WMX | August 31, 2003 | Yamaha |
| 12 | WMX Broome-Tioga Sports Center | WMX | August 23, 2003 | Yamaha |
| 11 | WMX Spring Creek Motocross | WMX | August 16, 2003 | Yamaha |
| 13 | WMX Washougal Motocross | WMX | July 27, 2003 | Yamaha |
| 14 | WMX Hangtown Motocross Classic | WMX | May 18, 2003 | Yamaha |
| 12 | WMX Glen Helen Raceway | WMX | May 10, 2003 | Yamaha |
| 15 | WMX Steel City Raceway | WMX | September 1, 2002 | Yamaha |
| 14 | WMX Broome-Tioga Sports Center | WMX | August 24, 2002 | Yamaha |
| 13 | WMX Spring Creek Motocross | WMX | August 18, 2002 | Yamaha |
| 12 | WMX Washougal Motocross | WMX | July 27, 2002 | Yamaha |
| 20 | WMX Hangtown Motocross Classic | WMX | May 19, 2002 | Yamaha |
| 20 | WMX Glen Helen Raceway | WMX | May 11, 2002 | Yamaha |
