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| 5/13/2023 | 141 Speedway - Maribel, WI Mothers Day Eve - BankFirst Kids Coin Drop / Unified Street Stocks Red Race $1,000 to Win Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 7th | - | 4th | 15th |
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| 5/20/2023 | 141 Speedway - Maribel, WI CJ Joski Memorial - Red Race - $1,000 to win IMCA Modifieds Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 1st | - | - | 11th |
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| 5/27/2023 | 141 Speedway - Maribel, WI Nathan Bouche Memorial / IMCA Stock Car Triple Creek Series Night 1 $1,000 to Win Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 6th | - | 1st | 11th |
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| 6/3/2023 | 141 Speedway - Maribel, WI Frosty Tip Shootout / $2,000 to Win IMCA Modifieds Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 1st | - | - | 9th |
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| 7/8/2023 | 141 Speedway - Maribel, WI Great Bike Giveaway / $1000 to Win IMCA Stock Car Triple Creek Series Night 2 / Terry Van Roy Mem. Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 2nd | - | - | 9th |
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| 7/15/2023 | 141 Speedway - Maribel, WI Pepsi Presents Fan Appreciation Night - $1,000 to Win Unified Street Stocks Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 4th | - | - | 10th |
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| 7/29/2023 | 141 Speedway - Maribel, WI Robinson Presents Driver Appreciation w/ the Powder Puff | Uni. Street Stocks Blue Race $1000 to Win Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 5th | - | 2nd | 12th |
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| 8/5/2023 | 141 Speedway - Maribel, WI TA Motorsports Night at the Races Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 1st | - | - | 7th |
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| 8/10/2023 | The Hill Raceway - Sturgeon Bay, WI Door County Fair - Round 2 Modifieds - 6:30 Start! Stock Cars, A Modifieds, B Modifieds, Street Stocks, Dirt 4 cyl Modifieds | Results | | Gregory Gretz (A Modifieds) | 4th | - | - | 6th |
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| 8/12/2023 | 141 Speedway - Maribel, WI MasterFleet Presents IMCA Stock Car Triple Creek Series Night 3 - $1,000 to Win | Mechanics Races Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 7th | - | 4th | 23rd (DNF) |
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| 8/26/2023 | 141 Speedway - Maribel, WI Gandrud Chevrolet Presents Season Championship Night Stock Cars, Sportsmans, Sport Compact, IMCA Modified, IMCA Northern SportMod, IMCA Stock Car | Results | | Gregory Gretz (IMCA Modified) | 4th | - | - | 14th |
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| 9/2/2023 | Boone Speedway - Boone, IA Wild Rose Casino Double Down Prelude to the Super Nationals delivered by NAPA A Modifieds, IMCA Modified, IMCA Stock Car, IMCA Sport Compact, IMCA Mod Lite | Results | | Gregory Gretz (IMCA Modified) | 7th | - | DNS | - |
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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 | | Gregory Gretz (IMCA Modified) | 6th | - | 15th | - |
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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 | | Gregory Gretz (IMCA Modified) | 7th | - | 18th | - |
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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 | | Gregory Gretz (IMCA Modified) | 1st | - | - | - |
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