| Date | Week | Home | Score | Away | Score | |
| 8/21/2026 | 1 | Riverdale | 0 | Ithaca/Weston (NC) | 14 | |
| 8/28/2026 | 2 | Hillsboro (NC) | 7 | Riverdale | 32 | |
| 9/4/2026 | 3 | Riverdale | 35 | Wauzeka-Steuben/Seneca | 8 | |
| 9/11/2026 | 4 | River Ridge | 64 | Riverdale | 6 | |
| 9/18/2026 | 5 | Riverdale | 27 | Pecatonica/Argyle (NC) | 22 | |
| 9/25/2026 | 6 | Boscobel (NC) | | Riverdale | | |
| 10/3/2026 | 7 | Black Hawk/Warren (IL) (NC) | | Riverdale | | |
| 10/9/2026 | 8 | Riverdale | | Iowa-Grant | | |
| 10/16/2026 | 9 | Riverdale | | Potosi/Cassville | | |