| Date | Week | Home | Score | Away | Score | |
| 8/17/2018 | 1 | Grantsburg | 35 | Cumberland (NC) | 28 | |
| 8/24/2018 | 2 | Grantsburg | 35 | Hayward/La Courte Oreilles (NC) | 8 | |
| 8/31/2018 | 3 | Elmwood/Plum City | 22 | Grantsburg | 49 | |
| 9/7/2018 | 4 | Grantsburg | 55 | Turtle Lake | 28 | |
| 9/14/2018 | 5 | Grantsburg | 45 | Webster | 6 | |
| 9/21/2018 | 6 | Unity | 6 | Grantsburg | 49 | |
| 9/28/2018 | 7 | Grantsburg | 46 | Saint Croix Falls | 6 | |
| 10/5/2018 | 8 | Cameron | 0 | Grantsburg | 55 | |
| 10/12/2018 | 9 | Lake Holcombe/Cornell | 8 | Grantsburg | 56 | |