| Date | Week | Home | Score | Away | Score | |
| 8/22/2025 | 1 | Ithaca (NC) | 21 | Riverdale | 18 | |
| 8/29/2025 | 2 | Riverdale | 8 | Hillsboro (NC) | 27 | |
| 9/5/2025 | 3 | Potosi/Cassville | 45 | Riverdale | 7 | |
| 9/12/2025 | 4 | Wauzeka-Steuben/Seneca | 44 | Riverdale | 15 | |
| 9/19/2025 | 5 | Riverdale | | River Ridge (NC) | | |
| 9/19/2025 | 5 | Riverdale | 0 | River Ridge | 30 | |
| 9/27/2025 | 6 | Pecatonica/Argyle (NC) | | Riverdale | | |
| 9/27/2025 | 6 | Pecatonica/Argyle | 0 | Riverdale | 31 | |
| 10/3/2025 | 7 | Riverdale | | Boscobel (NC) | | |
| 10/3/2025 | 7 | Riverdale | 42 | Boscobel | 0 | |
| 10/10/2025 | 8 | Riverdale | | Black Hawk/Warren, IL (NC) | | |
| 10/10/2025 | 8 | Riverdale | 18 | Black Hawk/Warren, IL | 30 | |
| 10/17/2025 | 9 | Iowa-Grant (NC) | | Riverdale | | |
| 10/17/2025 | 9 | Iowa-Grant | 36 | Riverdale | 20 | |