| | Heat | Dash | B Feature | A Feature |
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| 5/21/2023 | Dawson County Raceway - Lexington, NE Nightly Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 4th | - | - | 16th (DNF) |
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| 6/25/2023 | Dawson County Raceway - Lexington, NE Randy Ward Memorial plus Stock Car Summer Series Stock Cars: Dirt Crown IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 4th | - | 10th | - |
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| 7/2/2023 | Dawson County Raceway - Lexington, NE IMCA RaceSaver Sprint Car: URSS-United Rebel Sprint Series 360 Sprints - Winged, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 3rd | - | - | 8th |
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| 7/15/2023 | Lincoln County Raceway - North Platte, NE LCR 40 Lap Stock Car Shoot Out Hobby Stocks, Stock Cars, A Modifieds, B Modifieds, Clone Lite Dirt Karts | Results | | Bob Chalupa (Stock Cars) | 4th | - | - | 8th |
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| 7/23/2023 | Dawson County Raceway - Lexington, NE Nightly Racing IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 8th | - | - | 10th |
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| 8/13/2023 | Dawson County Raceway - Lexington, NE Dale and Donna Holbein Memorial Race IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 4th | - | - | 14th |
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| 8/27/2023 | Dawson County Raceway - Lexington, NE Championship Night IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock, IMCA Sport Compact | Results | | Bob Chalupa (IMCA Stock Car) | 7th | - | - | 11th |
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| 9/6/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Vintage Full Body Stock Cars, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car, IMCA Hobby Stock | Results | | Bob Chalupa (IMCA Stock Car) | 6th | - | 18th | - |
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| 9/7/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Sportsmans, Midwest Modifieds, IMCA Modified, IMCA Stock Car | Results | | Bob Chalupa (IMCA Stock Car) | 8th | - | - | - |
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| 9/8/2023 | Boone Speedway - Boone, IA 2023 IMCA Speedway Motors Super Nationals Fueled by Casey's Generic 2, IMCA Modified, IMCA Stock Car | Results | | Bob Chalupa (IMCA Stock Car) | 11th (DNF) | - | - | - |
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