| 8/30/2018 | UC Davis | 44 | at | San Jose State (1-11) | 38 | at MW | ||
| 9/8/2018 | San Diego (9-3) | 21 | at | UC Davis | 54 | Pio | ||
| 9/15/2018 | UC Davis | 10 | at | Stanford (9-4) | 30 | at P12 | ||
| 9/22/2018 | Idaho (4-7,2-5) | 21 | at | UC Davis | 44 | |||
| 10/6/2018 | UC Davis | 49 | at | Northern Colorado (2-9,2-6) | 36 | |||
| 10/13/2018 | Idaho State (6-5,4-3) | 37 | at | UC Davis | 44 | OT | ||
| 10/20/2018 | UC Davis | 52 | at | Cal Poly (5-6,4-5) | 10 | |||
| 10/27/2018 | UC Davis | 49 | at | Montana (6-5,4-3) | 21 | |||
| 11/3/2018 | Northern Arizona (4-6,2-5) | 20 | at | UC Davis | 42 | |||
| 11/10/2018 | UC Davis | 20 | at | Eastern Washington (12-3,9-1) | 59 | |||
| 11/17/2018 | Sacramento State (2-8,1-6) | 13 | at | UC Davis | 56 | |||
| 12/1/2018 | Northern Iowa (7-6) | 16 | at | UC Davis | 23 | 1AA Playoff Round 2 | MVC | |
| 12/8/2018 | UC Davis | 29 | at | Eastern Washington (12-3,9-1) | 34 | 1AA Playoff Quarterfinal |
| vs UC Davis | vs Other Opponents | UC Davis compared to OOs | |
| Record: | 3-10 | 74-66 | |
| Points Scored: | 27.38 | 31.86 | 4.48 |
| Points Allowed: | 39.69 | 29.17 | 10.52 |
| Margin: | -12.31 | 2.69 | 15.00 |
| Total Points: | 67.07 | 61.03 | 6.04 |