| 3/17/2018 | Sooner Late Model Series, ASCS Sprints, OCRS Sprints, Modifieds, Morgan Towing B-Mods, Factory Stocks, Dirt Late Models | | Details |
| 4/6/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Rain Out |
| 4/13/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 4/14/2018 | | | Postponed |
| 4/15/2018 | | | Postponed |
| 4/20/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 4/27/2018 | Sooner Late Model Series: Lucas Oil MLRA Morgan Towing B-Mods, Factory Stocks | | Results |
| 5/4/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Rain Out |
| 5/11/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 5/18/2018 | Modifieds, Morgan Towing B-Mods | | Rain Out |
| 5/25/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks, Pure Stocks | | Results |
| 6/1/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 6/8/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 6/9/2018 | | | Details |
| 6/10/2018 | | | Details |
| 6/15/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 6/22/2018 | ASCS Sprints, Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 6/23/2018 | ASCS Sprints, Modifieds, Morgan Towing B-Mods, Factory Stocks | | Rain Out |
| 7/6/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Rain Out |
| 7/7/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 7/13/2018 | | | Details |
| 7/20/2018 | | | Details |
| 7/27/2018 | | | Details |
| 8/3/2018 | | | Details |
| 8/10/2018 | | | Details |
| 8/17/2018 | Modifieds, Morgan Towing B-Mods, Factory Stocks | | Results |
| 9/7/2018 | | | Details |
| 9/14/2018 | | | Canceled |
| 9/15/2018 | | | Canceled |
| 10/18/2018 | Modifieds, Morgan Towing B-Mods, Dirt Late Models | | Details |
| 10/19/2018 | Modifieds, Morgan Towing B-Mods, Dirt Late Models | | Details |
| 10/20/2018 | Modifieds, Morgan Towing B-Mods, Dirt Late Models | | Details |
| 1/11/2019 | Modifieds, Morgan Towing B-Mods | | Details |