| | Heat | Dash | B Feature | A Feature |
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| 1/30/2023 | East Bay Raceway Park - Tampa, FL Winternationals Practice Night: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | - | - | - | - |
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| 1/31/2023 | East Bay Raceway Park - Tampa, FL Winternationals Night 1: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 7th | - | 8th | - |
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| 2/1/2023 | East Bay Raceway Park - Tampa, FL Winternationals Night 2: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 6th | - | 6th | - |
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| 2/2/2023 | East Bay Raceway Park - Tampa, FL Winternationals Night 3: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 4th | - | 7th | - |
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| 2/3/2023 | East Bay Raceway Park - Tampa, FL Winternationals Night 4: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 7th | - | 8th | - |
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| 2/4/2023 | East Bay Raceway Park - Tampa, FL Winternationals Night 5: DIRTcar UMP Modifieds DIRTcar UMP Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 6th | - | 8th | - |
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| 8/5/2023 | Muskingum County Speedway - Dresden, OH FAST 410 Sprint Series 410 Sprints - Winged: FASTonDIRT Mod Lites: United CC Modified Series Dirt Super Late Models, DIRTcar UMP Modifieds, Outlaw Hobby Stocks, DIRTcar Sportsman Modifieds | Results | | William Harris (DIRTcar UMP Modifieds) | 4th | - | - | 20th (DNF) |
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