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| 5/20/2023 | State Park Speedway - Wausau, WI Midwest Truck Season Opener Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Asphalt Sport Trucks | Results | | Jeff Spatz (DIRTcar Factory Stock) | 3rd | - | - | 6th |
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| 6/8/2023 | State Park Speedway - Wausau, WI Thursday Night Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Jeff Spatz (DIRTcar Factory Stock) | 1st | - | - | 2nd |
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| 6/15/2023 | State Park Speedway - Wausau, WI Flip Merwin Memorial Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Jeff Spatz (DIRTcar Factory Stock) | 1st | - | - | 4th |
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| 6/22/2023 | State Park Speedway - Wausau, WI Thursday June 27th Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Jeff Spatz (DIRTcar Factory Stock) | 3rd | - | - | 7th |
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| 6/29/2023 | State Park Speedway - Wausau, WI Fireworks Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Jeff Spatz (DIRTcar Factory Stock) | 2nd | - | - | 3rd |
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| 7/13/2023 | State Park Speedway - Wausau, WI July 13th Racing Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Jeff Spatz (DIRTcar Factory Stock) | 1st | - | - | 6th |
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| 7/22/2023 | State Park Speedway - Wausau, WI Detjen's Memorial ARCAMWT Tour DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits | Results | | Jeff Spatz (DIRTcar Factory Stock) | 3rd | - | - | 3rd |
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| 7/27/2023 | State Park Speedway - Wausau, WI Christmas in July Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Jeff Spatz (DIRTcar Factory Stock) | - | - | - | - |
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| 8/10/2023 | State Park Speedway - Wausau, WI Corn Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Jeff Spatz (DIRTcar Factory Stock) | 3rd | - | - | 7th |
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| 8/17/2023 | State Park Speedway - Wausau, WI 15th Annual Lodi Memorial Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars, Bandits, Masters Legends | Results | | Jeff Spatz (DIRTcar Factory Stock) | 7th | - | - | 3rd |
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| 8/20/2023 | Golden Sands Speedway - Plover, WI CWRA Asphalt Super Late Models, Young Guns, Semi-Pro Legends, Vintage Full Body Stock Cars, Asphalt Pure Stocks, Dirt 6-cyl Stock Cars | Results | | Jeff Spatz (Asphalt Pure Stocks) | 7th | - | - | 1st |
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| 8/24/2023 | State Park Speedway - Wausau, WI Fighting Cancer Full Throttle Championship Night Asphalt Super Late Models, DIRTcar Factory Stock, Asphalt Mini Stocks, Stock Cars | Results | | Jeff Spatz (DIRTcar Factory Stock) | 2nd | - | - | 4th |
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| 9/4/2023 | Golden Sands Speedway - Plover, WI Tundra! Asphalt Super Late Models, Asphalt Pure Stocks | Results | | Jeff Spatz (Asphalt Pure Stocks) | - | - | - | 4th |
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