| 9/2/2023 | McKendree (5-6) | 14 | at | Tiffin | 79 | GLV | ||
| 9/9/2023 | Tiffin | 42 | at | Saint Anselm (6-4) | 7 | at NE10 | ||
| 9/16/2023 | Tiffin | 34 | at | Northwood (5-6,5-4) | 27 | |||
| 9/23/2023 | Ashland (9-3,8-1) | 30 | at | Tiffin | 55 | |||
| 9/30/2023 | Tiffin | 47 | at | Thomas More (5-6,4-5) | 9 | |||
| 10/7/2023 | Hillsdale (6-5,6-3) | 21 | at | Tiffin | 35 | |||
| 10/14/2023 | Tiffin | 50 | at | Lake Erie (1-10,0-9) | 0 | |||
| 10/21/2023 | Kentucky Wesleyan (4-7,3-6) | 12 | at | Tiffin | 37 | |||
| 10/28/2023 | Walsh (3-8,1-8) | 13 | at | Tiffin | 40 | |||
| 11/4/2023 | Tiffin | 44 | at | Ohio Dominican (4-7,3-6) | 10 | |||
| 11/11/2023 | Tiffin | 26 | at | Findlay (7-4,6-3) | 7 | |||
| 11/25/2023 | Slippery Rock (12-2) | 45 | at | Tiffin | 35 | D2 Playoffs Round 2 | PSAC |
| vs Tiffin | vs Other Opponents | Tiffin compared to OOs | |
| Record: | 1-11 | 66-57 | |
| Points Scored: | 16.25 | 25.02 | 8.77 |
| Points Allowed: | 43.67 | 24.07 | 19.60 |
| Margin: | -27.42 | 0.95 | 28.37 |
| Total Points: | 59.92 | 49.09 | 10.83 |