Count: 5
| Date | Series | Track | Race | Car Count | Winner | Start | Story |
| Saturday, April 24, 2021 | | Knoxville,IA | | 24 | Austin McCarl | 3 | Austin McCarl Tops Knoxville with Emotional Win! |
| Saturday, May 22, 2021 | | Knoxville,IA | Make-up from 5/15 | 19 | Brian Brown | 6 | Brian Brown Sweeps Dual Features, Sets New One-Lap Record at Knoxville! |
| Saturday, July 17, 2021 | | Knoxville,IA | | 26 | Justin Henderson | 8 | Justin Henderson Brings Home the Beef, the Pork and $7,000 at Knoxville! |
| Friday, August 13, 2021 | | Knoxville,IA | Knoxville Nationals Friday | 69 | Rico Abreu | 2 | Rico Abreu Wins; Anthony Macri, Shane Stewart and Brock Zearfoss Also Qualify for Knoxville Nationals Finale! |
| Saturday, August 28, 2021 | | Knoxville,IA | | 29 | Brian Brown | 4 | Brian Brown Wins Race, Davey Heskin Wins War in Crazy Night at Knoxville! |
