Mike Dillon NASCAR Xfinity Series results at Darlington
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1996 | 6 | 39 | 26 | 72 | Detroit Gasket | Chevrolet | | | provisional | 145 | 0 | 0 | running | 7295 | 85 |
| 1996 | 21 | 41 | 22 | 72 | Detroit Gasket | Chevrolet | | | provisional | 145 | 0 | 0 | running | 8035 | 97 |
| 1997 | 6 | 16 | 27 | 72 | Detroit Gasket | Chevrolet | | | 163.522 | 144 | 0 | 0 | running | 7895 | 82 |
| 1997 | 24 | 18 | 39 | 72 | Detroit Gasket | Chevrolet | | | 161.206 | 39 | 0 | 0 | engine | 6710 | 46 |
| 1998 | 5 | 20 | 6 | 72 | Detroit Gasket | Chevrolet | | | 162.501 | 147 | 0 | 0 | running | 11250 | 150 |
| 1998 | 24 | 17 | 40 | 72 | Detroit Gasket | Chevrolet | | | 162.619 | 106 | 0 | 0 | running | 6035 | 43 |
| 1999 | 5 | 30 | 34 | 59 | Channellock/Matchlight | Chevrolet | | | 163.234 | 143 | 0 | 0 | running | 9675 | 61 |
| 1999 | 25 | 35 | 31 | 59 | Channellock/Matchlight | Chevrolet | | | 162.243 | 141 | 0 | 0 | running | 9710 | 70 |
| 2000 | 5 | 23 | 13 | 21 | Rockwell Automation | Chevrolet | | | 164.749 | 147 | 0 | 0 | running | 12295 | 124 |
| 2000 | 25 | 30 | 21 | 21 | Rockwell Automation | Chevrolet | | | 161.678 | 146 | 0 | 0 | running | 11350 | 100 |
| 2001 | 5 | 21 | 28 | 21 | Rockwell Automation | Chevrolet | | | 167.402 | 141 | 0 | 0 | running | 11696 | 79 |