| | Heat | Dash | B Feature | A Feature |
|---|
|
|---|
| 3/10/2018 | Red Dirt Raceway - Meeker, OK Sooner Limited Modified Spring Nationals Asphalt Mini Stocks, Midwest Modifieds, Dwarf, Hornets, Limited Sport Mod, Pure Stock, Dirt Mini Late Models | Results | | Donny Dennis (Midwest Modifieds) | 5th | - | 7th | 15th |
|
| 3/11/2018 | Red Dirt Raceway - Meeker, OK Sooner Limited Modified Spring Nationals Asphalt Mini Stocks, Midwest Modifieds, Dwarf, Hornets, Limited Sport Mod, Pure Stock, Dirt Mini Late Models | Results | | Donny Dennis (Midwest Modifieds) | 4th | - | - | 17th |
|
| 3/30/2018 | Red Dirt Raceway - Meeker, OK Opening Night Non-Winged Sprints: United Sprint League B Modifieds, Economy Sprints - Non Winged, Hornets, Pure Stock | Results | | Donny Dennis (B Modifieds) | 4th | - | - | 12th |
|
| 4/13/2018 | Red Dirt Raceway - Meeker, OK Midgets: POWRi West Midgets B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (B Modifieds) | 7th | - | - | 10th |
|
| 4/27/2018 | Red Dirt Raceway - Meeker, OK Sprint Car and Heros Night 305 Sprints - Winged: SSO-Sprint Series of Oklahoma Asphalt Mini Stocks, Stock Non-Wing, B Modifieds, Dwarf, Hornets, Pure Stock | Results | | Donny Dennis (B Modifieds) | 8th | - | - | 12th |
|
| 5/11/2018 | Red Dirt Raceway - Meeker, OK Ladies Night Non-Winged Sprints: United Sprint League Asphalt Mini Stocks, B Modifieds, Economy Sprints - Non Winged, Pure Stock | Results | | Donny Dennis (Pure Stock) | 7th | - | - | 16th |
|
| 5/18/2018 | Red Dirt Raceway - Meeker, OK 2nd Annual Fallen Hero 50 Midwest Modifieds, Hornets, Limited Sport Mod, Pure Stock | Results | | Donny Dennis (Pure Stock) | 6th | - | - | 5th |
|
| 6/1/2018 | Red Dirt Raceway - Meeker, OK 360 Sprints - Winged: ASCS Red River Region B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (Pure Stock) | DNS | - | - | 8th |
|
| 6/8/2018 | Red Dirt Raceway - Meeker, OK Meeker 50.0 Non-Winged Sprints: United Sprint League B Modifieds, Economy Sprints - Non Winged, Hornets, Pure Stock | Rain Out |
| 6/15/2018 | Red Dirt Raceway - Meeker, OK Midgets: POWRi West Midgets Stock Non-Wing, B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (Pure Stock) | 1st | - | - | 7th |
|
| 6/22/2018 | Red Dirt Raceway - Meeker, OK Sooner 600 Week - Night 3 Restricted 'A' Class: NOW600 National Micros with NOW600 Restricted Micros Winged A-Class: NOW600 A-Class Micros Stock Non-Wing: NOW600 Non-Wing Micros B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (Pure Stock) | 4th | - | - | 4th |
|
| 6/29/2018 | Red Dirt Raceway - Meeker, OK The Mike Peters Freedom 40 Classic 305 Sprints - Winged: SSO-Sprint Series of Oklahoma B Modifieds, Pure Stock | Results | | Donny Dennis (Pure Stock) | 5th | - | - | 11th |
|
| 6/30/2018 | Oklahoma Sports Park - Ada, OK Enduro + Pure Stock + Fireworks DIRTcar Factory Stock, Enduro | Results | | Donny Dennis (Enduro) | - | - | - | 16th |
|
| 7/14/2018 | Oklahoma Sports Park - Ada, OK Racing all classes DIRTcar Factory Stock, A Modifieds, B Modifieds, Street Stocks, Asphalt Sport Mods, Limited Sport Mod | Results | | Donny Dennis (DIRTcar Factory Stock) | 3rd | - | - | 12th |
|
| 9/8/2018 | Elk City Motorsports Park - Elk City, OK Factory Stocks, Stock Cars, A Modifieds, Enduro, Limited Sport Mod | Results | | Donny Dennis (Factory Stocks) | 7th | - | - | 11th |
|
| 9/9/2018 | Red Dirt Raceway - Meeker, OK No Wing Fling Asphalt Mini Stocks, Stock Non-Wing, B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (Pure Stock) | 7th | - | - | 12th |
|
| 9/14/2018 | Red Dirt Raceway - Meeker, OK Red Dirt Derby Non-Winged Sprints: United Sprint League Restricted 'A' Class, Stock Non-Wing, B Modifieds, Hornets, Pure Stock | Results | | Donny Dennis (Pure Stock) | 3rd | - | - | 6th |
|
| 9/28/2018 | Red Dirt Raceway - Meeker, OK Fall Nationals Asphalt Mini Stocks, Restricted 'A' Class, Stock Non-Wing, B Modifieds, Hornets, 600cc Modifieds, Pure Stock, Dirt Mini Late Models | Results | | Donny Dennis (Pure Stock) | 4th | - | - | 9th |
|
| 10/5/2018 | Red Dirt Raceway - Meeker, OK 2018 Non-Winged Sprints: United Sprint League B Modifieds, Economy Sprints - Non Winged, Dwarf, Hornets, 600cc Modifieds, Pure Stock | Results | | Donny Dennis (Pure Stock) | 3rd | - | - | 10th |
|
| 10/11/2018 | Tri-State Speedway - Pocola, OK 39th Annual Spooker Stock Cars, B Modifieds, Vintage Full Body Stock Cars, CRUSA Street Stocks, Limited Modified, Pure Stock | Results | | Donny Dennis (Pure Stock) | 5th | - | 10th | - |
|
| 10/20/2018 | Elk City Motorsports Park - Elk City, OK Winter Nationals Factory Stocks, Stock Cars, A Modifieds, Enduro, Limited Sport Mod | Results | | Donny Dennis (Factory Stocks) | 7th | - | - | 23rd |
|
| 10/21/2018 | Elk City Motorsports Park - Elk City, OK Winter Nationals Factory Stocks, Stock Cars, A Modifieds, Enduro, Limited Sport Mod | Results | | Donny Dennis (Factory Stocks) | 5th | - | DNS | - |
|
| 10/26/2018 | Tri-State Speedway - Pocola, OK 39th Annual Spooker Stock Cars, Super Sports, A Modifieds, B Modifieds, Dirt Late Models, Economy Late Models, Super Stocks, Pure Stock, Dirt Mini Late Models | Results | | Donny Dennis (Pure Stock) | - | - | - | - |
|