| | Heat | Dash | B Feature | A Feature |
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| 8/8/2020 | Greenville Speedway - Greenville, MS All Star Racing Series plus Weekly Show Factory Stocks, Hobby Stocks, Stock Cars, Dirt Late Models, CRUSA Street Stocks | Results | | Lynn Irwin (Dirt Late Models) | 7th | - | - | 14th (DNF) |
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| 10/2/2020 | Greenville Speedway - Greenville, MS Gumbo Nationals Night 1 Dirt Super Late Models: COMP Cams Super Dirt Series (CCSDS) Factory Stocks, Hobby Stocks, Street Stocks, Dirt Late Models, CRUSA Late Model Sportsman | Results | | Lynn Irwin (Dirt Late Models) | 6th | - | - | - |
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| 10/3/2020 | Greenville Speedway - Greenville, MS Gumbo Nationals Night 2 Dirt Super Late Models: COMP Cams Super Dirt Series (CCSDS) Factory Stocks, Stock Cars, A Modifieds, Street Stocks, Dirt Late Models, CRUSA Late Model Sportsman | Results | | Lynn Irwin (Dirt Late Models) | 6th | - | 2nd | 18th |
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| 10/17/2020 | Riverside International Speedway - West Memphis, AR 305 Sprints - Winged, Stock Cars, A Modifieds, Winged A-Class, Dirt Late Models | Results | | Lynn Irwin (Dirt Late Models) | 5th | - | - | 9th |
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| 10/24/2020 | Riverside International Speedway - West Memphis, AR Stock Cars, A Modifieds, Winged A-Class, Dirt Late Models | Results | | Lynn Irwin (Dirt Late Models) | 8th | - | - | 12th (DNF) |
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| 11/6/2020 | Riverside International Speedway - West Memphis, AR USCS Flip Flop 50 and USCS Fall Nationals Pole Night & More 360 Sprints - Winged: USCS United Sprint Car Series 305 Sprints - Winged, Stock Cars, A Modifieds, Winged A-Class, Dirt Late Models, CRUSA Modified Sportsman | Results | | Lynn Irwin (Dirt Late Models) | 3rd | - | - | 9th |
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