| | Heat | Dash | B Feature | A Feature |
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| 4/17/2021 | Warren County Speedway - Indianola, IA Season Opener - "Bones" Memorial Factory Stocks, Hobby Stocks, Stock Cars, Sportsmans, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact, Super Stocks | Results | | Greg Dennis (Winged A-Class) | 3rd | - | - | 9th |
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| 5/9/2021 | Benton County Speedway - Vinton, IA Weekly IMCA Racing Plus Micro Sprints Winged Outlaw, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Greg Dennis (Winged Outlaw) | 4th | - | - | DNS |
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| 5/22/2021 | Warren County Speedway - Indianola, IA Max Keller Memorial - Keller's Garage Factory Stocks, Hobby Stocks, Stock Cars, Sportsmans, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact, Super Stocks | Results | | Greg Dennis (Winged A-Class) | 3rd | - | - | 10th |
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| 6/19/2021 | Warren County Speedway - Indianola, IA Kids Night! - Bussanmas Heating & Cooling Factory Stocks, Hobby Stocks, Stock Cars, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact | Results | | Greg Dennis (Winged A-Class) | DNS | - | - | DNS |
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| 7/4/2021 | Benton County Speedway - Vinton, IA Sprint Invaders - Benton County Speedway 360 Sprints - Winged: Sprint Invaders Winged Outlaw, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Greg Dennis (Winged Outlaw) | 4th | - | - | 9th (DNF) |
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| 7/17/2021 | Warren County Speedway - Indianola, IA First Responder's Night - Aubert's Towing Factory Stocks, Hobby Stocks, Stock Cars, Sportsmans, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact, Super Stocks | Results | | Greg Dennis (Winged A-Class) | 5th | - | - | 5th |
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| 7/30/2021 | Warren County Speedway - Indianola, IA Warren County Fair Race! Factory Stocks, Hobby Stocks, Stock Cars, Sportsmans, Winged A-Class, Street Stocks, Hornets, Dirt Pro Trucks, Sport Compact, Super Stocks | Results | | Greg Dennis (Winged A-Class) | 5th | - | - | - |
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| 8/1/2021 | Stuart Speedway - Stuart, IA Stuart Speedway - WEST Dirt Super Late Models: SLMR Late Model Series Winged A-Class, 600cc Modifieds, Dirt Pro Trucks, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Greg Dennis (Winged A-Class) | 4th | - | - | 9th |
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