| | Heat | Dash | B Feature | A Feature |
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| 4/27/2018 | Batesville Motor Speedway - Locust Grove, AR Comp Cams Late Models Hobby Stocks, A Modifieds, Street Stocks, Dirt Late Models | Results | | Robby Arnold (A Modifieds) | - | - | - | 9th |
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| 4/28/2018 | Legit Speedway Park - West Plains, MO $3000 to Win: Late Models Presented by West Plains Resaw & Missouri Hardwood Plus Weekly Points Race Dirt Super Late Models: Lucas Oil MLRA Factory Stocks, Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Robby Arnold (A Modifieds) | 1st | - | - | 1st |
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| 6/23/2018 | Legit Speedway Park - West Plains, MO 360 Sprints - Winged: ASCS Warrior Region with ASCS Mid-South Region Winged Sprints, DIRTcar Late Models, Factory Stocks, Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Robby Arnold (Super Stocks) | 5th | - | - | 21st |
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| 7/5/2018 | Legit Speedway Park - West Plains, MO Open Practice Plus Firecracker Classic Round 1 Qualifying Super Stocks | Results | | Robby Arnold (Super Stocks) | 1st | - | - | - |
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| 7/6/2018 | Legit Speedway Park - West Plains, MO Firecracker Classic Round 2 Qualifying Factory Stocks, B Modifieds, Super Stocks | Results | | Robby Arnold (Super Stocks) | 3rd | 6th | - | - |
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| 7/7/2018 | Legit Speedway Park - West Plains, MO Firecracker Classic 76 Lap Main Event DIRTcar Late Models, Hobby Stocks, A Modifieds, Super Stocks | Results | | Robby Arnold (Super Stocks) | - | - | - | 10th |
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| 8/4/2018 | Legit Speedway Park - West Plains, MO Weekly Points Race Presented by Doug Collins Trucking, LLC $1000 to win Hobby Stock DIRTcar Late Models, Factory Stocks, Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Robby Arnold (A Modifieds) | 2nd | - | - | 12th |
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| 8/25/2018 | Legit Speedway Park - West Plains, MO Weekly Points Race Presented by Midwest Walnut Company DIRTcar Late Models, Factory Stocks, Hobby Stocks, A Modifieds, B Modifieds, Super Stocks | Results | | Robby Arnold (A Modifieds) | 1st | - | - | 2nd |
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| 9/26/2018 | Batesville Motor Speedway - Locust Grove, AR 2nd Annual Race For Hope 74 Night 1 A Modifieds: Race for Hope Dirt Super Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Robby Arnold (A Modifieds) | 3rd | - | 5th | - |
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| 9/27/2018 | Batesville Motor Speedway - Locust Grove, AR 2nd Annual Race For Hope 74 Night 2 A Modifieds: Race for Hope Dirt Super Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Robby Arnold (A Modifieds) | 6th | - | - | - |
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| 9/28/2018 | Batesville Motor Speedway - Locust Grove, AR 2nd Annual Race For Hope 74 Night 3 A Modifieds: Race for Hope Dirt Super Late Models, WISSOTA Midwest Mods, WISSOTA Modifieds | Results | | Robby Arnold (A Modifieds) | 1st | - | - | 29th (DNF) |
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