| | Heat | Dash | B Feature | A Feature |
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| 5/20/2018 | Proctor Speedway - Proctor, MN WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Scott Heikkinen (WISSOTA Modifieds) | 6th | - | - | 14th |
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| 7/15/2018 | Proctor Speedway - Proctor, MN WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Scott Heikkinen (WISSOTA Modifieds) | 7th | - | - | 8th |
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| 7/29/2018 | Proctor Speedway - Proctor, MN WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Super Stock, WISSOTA Hornet | Rain Out |
| 8/12/2018 | Proctor Speedway - Proctor, MN WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Scott Heikkinen (WISSOTA Modifieds) | 8th | - | - | 16th |
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| 8/18/2018 | Hibbing Speedway - Hibbing, MN Hall of Fame Induction Ceremony Night WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Late Model, WISSOTA Pure Stock, WISSOTA Super Stock | Results | | Scott Heikkinen (WISSOTA Modifieds) | 6th | - | - | 12th |
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| 9/1/2018 | Ogilvie Raceway - Ogilvie, MN Harvest Cup & Season Championship WISSOTA Midwest Mods, WISSOTA Mod Four, WISSOTA Modifieds, WISSOTA Street Stock, WISSOTA Super Stock, WISSOTA Hornet | Results | | Scott Heikkinen (WISSOTA Modifieds) | 7th | - | - | 15th (DNF) |
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| 9/7/2018 | Gondik Law Speedway - Superior, WI Northern Nationals 410 Sprints - Winged: IRA Interstate Racing Association WISSOTA Midwest Mods, WISSOTA Modifieds, WISSOTA Super Stock | Results | | Scott Heikkinen (WISSOTA Modifieds) | 8th | - | 8th | - |
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