Count: 13
| Race Date | Class | Series | Track | Race | Car Count | Winner | Start | Story |
| Saturday, August 24, 2024 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 40 | Justin Grant | 5 | First to Four! Grant Collects $35,000, Becomes First 4-Time Smackdown Champ |
| Saturday, August 26, 2023 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 38 | Justin Grant | 1 | SMACKDOWN SWEEP! GRANT GRABS $44,500 FINALE AT KOKOMO |
| Saturday, August 27, 2022 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 35 | Kyle Cummins | 2 | BEATDOWN AT SMACKDOWN: CUMMINS COLLECTS $35,000 USAC WIN AT KOKOMO |
| Saturday, August 28, 2021 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 37 | Justin Grant | 3 | SMACKDOWN GRANTED: JUSTIN GRANT WINS $15,000 AT KOKOMO |
| Saturday, August 29, 2020 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 36 | Tyler Courtney | 6 | SMACKDOWN IX IS ALL SUNSHINE FOR A 3RD TIME |
| Saturday, August 24, 2019 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 31 | Tyler Courtney | 1 | COURTNEY THE KING OF SMACKDOWN VIII AT KOKOMO |
| Thursday, September 27, 2018 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 23 | Justin Grant | 1 | GRANT FINALLY REACHES THE TOPP AT SMACKDOWN VII |
| Saturday, August 26, 2017 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 35 | Tyler Courtney | | |
| Saturday, August 27, 2016 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 30 | Kevin Thomas Jr | | |
| Saturday, August 29, 2015 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 36 | Dave Darland | | |
| Sunday, August 24, 2014 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 29 | Dave Darland | | |
| Saturday, August 24, 2013 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 26 | Dave Darland | | |
| Saturday, August 25, 2012 | Wingless | USAC | Kokomo,IN | Sprint Car Smackdown | 36 | Bryan Clauson | | |
