Trevor Bayne NASCAR Xfinity Series results at Dover
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 2010 | 11 | 23 | 29 | 99 | Diamond-Waltrip Racing | Toyota | | | 153.029 | 198 | 0 | 0 | accident | 22368 | 76 |
| 2010 | 28 | 8 | 6 | 99 | Out! Pet Care | Toyota | | | 152.536 | 200 | 0 | 0 | running | 26368 | 150 |
| 2011 | 29 | 9 | 6 | 16 | RickyvsTrevor.com | Ford | | | 152.445 | 200 | 0 | 0 | running | 21918 | 38 |
| 2013 | 11 | 12 | 4 | 6 | Ford EcoBoost | Ford | | | 151.375 | 200 | 1 | 5 | running | 27490 | 41 |
| 2013 | 28 | 18 | 9 | 6 | Pillow Pets | Ford | | | 151.624 | 199 | 0 | 0 | running | 21621 | 35 |
| 2014 | 12 | 5 | 2 | 6 | AdvoCare | Ford | | | 154.341 | 200 | 0 | 0 | running | 42690 | 42 |
| 2014 | 28 | 13 | 9 | 6 | AdvoCare | Ford | | | 151.134 | 200 | 0 | 0 | running | 21515 | 35 |
