| | Heat | Dash | B Feature | A Feature |
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| 5/26/2018 | Plymouth Speedway - Plymouth, IN Fireworks Event & Veterans Night & First Responders DIRTcar UMP Modifieds, Asphalt Mini Stocks, Super Sports, Street Stocks, Winged Crate Sprints | Results | | Don Dykhuizen (Street Stocks) | 8th (DNF) | - | - | 11th |
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| 6/2/2018 | Plymouth Speedway - Plymouth, IN Kosciusko Night & Autograph Session DIRTcar UMP Modifieds, Super Sports, Stock Non-Wing, Street Stocks, Winged Crate Sprints | Results | | Don Dykhuizen (Street Stocks) | 6th | - | - | 12th (DNF) |
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| 7/7/2018 | Plymouth Speedway - Plymouth, IN Boy Scouts & Girl Scouts Night DIRTcar UMP Modifieds, Super Sports, Stock Non-Wing, Street Stocks, Winged Crate Sprints | Results | | Don Dykhuizen (Street Stocks) | 3rd | - | - | 6th |
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| 7/28/2018 | Plymouth Speedway - Plymouth, IN Fulton County Night DIRTcar UMP Modifieds, Super Sports, Stock Non-Wing, Street Stocks, Winged Crate Sprints | Results | | Don Dykhuizen (Street Stocks) | - | - | - | DNS |
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