| 3/3/2018 | Restricted Micros: NOW600 National Micros with NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros | | Rain Out |
| 3/4/2018 | Restricted Micros: NOW600 National Micros with NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros Flattrack Motorcycle - Amateur, Flattrack Motorcycle - Pro | | Rain Out |
| 3/9/2018 | Sport Modifieds/B-Mods, Factory Stocks, Tuners, Dwarf, Mini Late Models | | Results |
| 3/10/2018 | Factory Stocks, Tuners, Dwarf, Mini Late Models | | Results |
| 3/11/2018 | Factory Stocks, Tuners, Dwarf, Mini Late Models | | Results |
| 3/17/2018 | Factory Stocks, Restricted Micros, Non-Wing Micros, 360 Sprints - Winged | | Results |
| 3/30/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Tuners, Limited Wingless Sprints | | Results |
| 4/6/2018 | Sport Modifieds/B-Mods, Factory Stocks, Tuners, Vintage Open Wheel Cars | | Details |
| 4/13/2018 | Midgets: POWRi West Midgets Sport Modifieds/B-Mods, Factory Stocks, Tuners | | Results |
| 4/27/2018 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma Sport Modifieds/B-Mods, Factory Stocks, Tuners, Non-Wing Micros, Dwarf | | Results |
| 5/4/2018 | Sport Modifieds/B-Mods, Factory Stocks, Tuners, Vintage Open Wheel Cars | | Details |
| 5/11/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Limited Wingless Sprints | | Results |
| 5/18/2018 | | | Results |
Listen on RacinBoys06/01/18 8:00 PM CST Click the icon to go to broadcast | 6/1/2018 | 360 Sprints - Winged: ASCS Red River Region Sport Modifieds/B-Mods, Factory Stocks, Tuners | | Results |
| 6/8/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Tuners, Limited Wingless Sprints | | Rain Out |
| 6/15/2018 | Midgets: POWRi West Midgets Sport Modifieds/B-Mods, Factory Stocks, Tuners, Non-Wing Micros | | Results |
| 6/22/2018 | Restricted Micros: NOW600 National Micros with NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros Sport Modifieds/B-Mods, Factory Stocks, Tuners | | Results |
| 6/29/2018 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma Sport Modifieds/B-Mods, Factory Stocks | | Results |
Watch on SpeedShift TV01/01/00 12:00 AM EST Click the icon to go to broadcast | 7/10/2018 | Non-Wing Micros: NOW600 Non-Wing Micros Midgets: USAC National Midgets | | Results |
| 9/1/2018 | Restricted Micros: NOW600 National Micros with NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros 65cc, Flattrack Motorcycle - Amateur, Flattrack Motorcycle - Pro | | Results |
| 9/2/2018 | USL Sprints: United Sprint League Restricted Micros: NOW600 National Micros with NOW600 Restricted Micros A-Class Micros: NOW600 A-Class Micros Non-Wing Micros: NOW600 Non-Wing Micros Limited Wingless Sprints | | Results |
| 9/7/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Tuners, Non-Wing Micros, Limited Wingless Sprints | | Postponed |
| 9/9/2018 | Sport Modifieds/B-Mods, Factory Stocks, Tuners, Non-Wing Micros | | Results |
| 9/14/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Tuners, Restricted Micros, Non-Wing Micros | | Results |
| 9/21/2018 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma Sport Modifieds/B-Mods, Factory Stocks, Non-Wing Micros | | Results |
| 9/28/2018 | Sport Modifieds/B-Mods, Factory Stocks, Tuners, Restricted Micros, Non-Wing Micros, Mini Late Models, Mini Mods | | Results |
| 10/5/2018 | USL Sprints: United Sprint League Sport Modifieds/B-Mods, Factory Stocks, Tuners, Dwarf, Mini Mods, Limited Wingless Sprints | | Results |
| 10/7/2018 | OCRS Sprints: Oil Capital Racing Series Sport Modifieds/B-Mods, Non-Wing Micros, Vintage Open Wheel Cars | | Postponed |
| 10/13/2018 | Factory Stocks, Tuners, Restricted Micros, Non-Wing Micros | | Postponed |
| 10/14/2018 | OCRS Sprints: Oil Capital Racing Series Sport Modifieds/B-Mods, Non-Wing Micros, Vintage Open Wheel Cars | | Canceled |
| 10/20/2018 | Old Timers - Modifieds: SSO-Sprint Series of Oklahoma OCRS Sprints: Oil Capital Racing Series Factory Stocks, Tuners | | Postponed |
| 10/21/2018 | Factory Stocks, Tuners, Sprint Cars(Winged 2 barrel+305), Turf Tire Micros | | Results |
| 10/28/2018 | Factory Stocks, Tuners, Restricted Micros, Non-Wing Micros | | Results |