Ashton Lewis NASCAR Xfinity Series results at Phoenix
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points | 
| 2001 | 31 | 24 | 24 | 46 | Spirit of America | Chevrolet |  |  | 129.329 | 198 | 0 | 0 | running | 17995 | 91 | 
| 2002 | 33 | 11 | 8 | 46 | Civil Air Patrol | Chevrolet |  |  | 131.286 | 200 | 0 | 0 | running | 23675 | 142 | 
| 2003 | 32 | 19 | 12 | 46 | Civil Air Patrol | Chevrolet |  |  | 130.227 | 181 | 0 | 0 | running | 23500 | 127 | 
| 2004 | 32 | 4 | 9 | 46 | Lewis Motorsports | Chevrolet |  |  | 132.222 | 205 | 0 | 0 | running | 30125 | 138 | 
| 2005 | 9 | 24 | 17 | 25 | U.S. Marine Corps | Ford |  |  | 129.208 | 200 | 0 | 0 | running | 26145 | 112 | 
| 2005 | 34 | 23 | 21 | 25 | U.S. Marine Corps | Ford |  |  | 129.959 | 199 | 0 | 0 | running | 28740 | 100 | 
| 2006 | 9 | 10 | 20 | 25 | U.S. Marine Corps | Ford |  |  | 129.208 | 206 | 0 | 0 | running | 21731 | 103 | 
| 2006 | 34 | 37 | 24 | 25 | U.S. Marine Corps | Ford |  |  | 129.055 | 202 | 0 | 0 | running | 25796 | 91 |