| 9/1/2018 | Northwood (3-7,3-6) | 27 | at | Tiffin | 40 | |||
| 9/8/2018 | Tiffin | 24 | at | Mercyhurst (5-6) | 20 | at PSAC | ||
| 9/15/2018 | Tiffin | 29 | at | Alderson-Broaddus (4-7) | 24 | at GMAC | ||
| 9/22/2018 | Tiffin | 27 | at | Walsh (4-6) | 20 | at GMAC | ||
| 9/29/2018 | Tiffin | 27 | at | Wayne State MI (2-9,1-8) | 13 | |||
| 10/6/2018 | Malone (2-8) | 21 | at | Tiffin | 38 | GMAC | ||
| 10/13/2018 | Kentucky Wesleyan (3-7) | 17 | at | Tiffin | 43 | GMAC | ||
| 10/20/2018 | Ohio Dominican (9-2) | 23 | at | Tiffin | 24 | GMAC | ||
| 10/27/2018 | Tiffin | 40 | at | Lake Erie (0-11) | 28 | at GMAC | ||
| 11/3/2018 | Tiffin | 26 | at | Hillsdale (10-3) | 48 | at GMAC | ||
| 11/10/2018 | Findlay (8-3) | 38 | at | Tiffin | 16 | GMAC |
| vs Tiffin | vs Other Opponents | Tiffin compared to OOs | |
| Record: | 2-9 | 48-60 | |
| Points Scored: | 25.36 | 26.97 | 1.61 |
| Points Allowed: | 30.36 | 30.62 | -0.26 |
| Margin: | -5.00 | -3.65 | 1.35 |
| Total Points: | 55.72 | 57.59 | -1.87 |