| | Heat | Dash | B Feature | A Feature |
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| 5/9/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO Federated Weekly Racing DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 6th | - | 3rd | - |
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| 5/30/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO Weekly Racing Return!! DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 5th | - | 3rd | 19th |
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| 6/12/2020 | Brownstown Bullring - Brownstown, IL FCS - AMS Mod Special DIRTcar UMP Modifieds, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 5th | - | 2nd | 18th |
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| 6/26/2020 | Tri City Speedway - Granite City, IL DIRTcar Summer Nationals/Summit Modified Nationals DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals DIRTcar Sport Compact, B Modifieds, Street Stocks, Pro Late Model | Results | | Don Grimm (DIRTcar UMP Modifieds) | 6th | - | - | 13th |
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| 7/10/2020 | Tri City Speedway - Granite City, IL SummerNationals UMP Late Models $10,000 Summit UMP Modifieds $1,000 & B-Mods $1,000 DIRTcar Late Models, DIRTcar UMP Modifieds, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 8th | - | 7th | - |
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| 7/17/2020 | Tri City Speedway - Granite City, IL DIRTcar Summer Nationals/Summit Modified Nationals Dirt Super Late Models: Lucas Oil Late Model Dirt Series DIRTcar Late Models: DIRTcar Summer Nationals DIRTcar UMP Modifieds: DIRTcar Modified Nationals B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 6th | - | - | 14th |
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| 7/25/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO Old Timer's Night DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 6th | - | - | 12th |
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| 8/7/2020 | Farmer City Raceway - Farmer City, IL 6th Annual $1K Street Stock "What up Dog 40" + Full Show DIRTcar UMP Modifieds, Street Stocks, Dirt Late Models, Hornets, Pro Late Model | Results | | Don Grimm (DIRTcar UMP Modifieds) | 4th | - | - | 18th |
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| 8/15/2020 | Macon Speedway - Macon, IL Eve of Destruction VI with FIREWORKS & Diane Bennett Memorial DIRTcar UMP Modifieds, Winged A-Class, B Modifieds, Street Stocks, Hornets, Pro Late Model | Results | | Don Grimm (DIRTcar UMP Modifieds) | 3rd | - | - | 18th (DNF) |
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| 8/22/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 2nd | - | - | 7th |
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| 8/29/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO Cash Money Super Dirt Series DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds, Dirt Late Models | Results | | Don Grimm (DIRTcar UMP Modifieds) | 3rd | - | - | 7th |
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| 9/19/2020 | Federated Auto Parts I-55 Raceway - Pevely, MO Pepsi Nationals DIRTcar Late Models, DIRTcar UMP Modifieds, DIRTcar Sportsmans, DIRTcar Sport Compact, B Modifieds | Results | | Don Grimm (DIRTcar UMP Modifieds) | 9th | - | - | DNS |
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