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| 6/6/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 6th | - | - | 21st |
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| 6/13/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 6th | - | - | 15th |
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| 6/20/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 3rd | - | - | 6th |
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| 6/26/2020 | Plymouth Speedway - Plymouth, IN USAC National Sprint Series 410 Sprints - Non-Winged: USAC National Sprint Cars Asphalt Mini Stocks, Stock Non-Wing | Results | | Andy Alderfer (Stock Non-Wing) | 1st | - | - | 3rd |
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| 7/11/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 5th | - | - | 10th |
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| 7/25/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 3rd | - | - | 9th |
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| 8/1/2020 | US 24 Speedway - Logansport, IN Honoring our Hero's NW OUTLAW $1000 TO WIN Winged Outlaw, Non-Wing Outlaw, Restricted 'A' Class, Restricted Non Winged Micros, Winged A-Class, Stock Non-Wing, Junior Sprints, Senior Micros | Postponed |
| 8/7/2020 | Miami County Raceway - Peru, IN Fast Friday Non-Wing Outlaw, Restricted Non Winged Micros, Stock Non-Wing, 125cc Winged Micros, 125cc Non Winged Micros, 270 Winged Micros | Results | | Andy Alderfer (Stock Non-Wing) | 4th | - | - | 11th |
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| 8/8/2020 | Plymouth Speedway - Plymouth, IN Saturday Night Event DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 1st | - | - | 13th |
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| 8/15/2020 | Plymouth Speedway - Plymouth, IN 2020 Season Championship Night DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Stock Non-Wing, Street Stocks | Results | | Andy Alderfer (Stock Non-Wing) | 7th | - | 3rd | 14th |
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