| 5/13/2018 | A Modifieds, Street Stocks, MW Mods, Mini Stocks, Hobby Stocks | | Details |
| 5/20/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 5/28/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 6/3/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 6/10/2018 | A Modifieds, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 6/24/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Rain Out |
| 7/1/2018 | A Modifieds, MW Mods, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 7/15/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 7/22/2018 | A Modifieds, MW Mods, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 8/12/2018 | A Modifieds, MW Mods, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 8/19/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods, WISSOTA Late Model | | Rain Out |
| 8/23/2018 | Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 9/3/2018 | A Modifieds, MW Mods, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |
| 9/30/2018 | A Modifieds, Mini Stocks, Hobby Stocks, WISSOTA Street Stock, WISSOTA Midwest Mods | | Results |