| 9/5/2013 | Arkansas Tech (5-6,5-5) | 38 | at | Northwestern Oklahoma State | 10 | | | |
| 9/14/2013 | Northwestern Oklahoma State | 0 | at | Harding (9-2,8-2) | 69 | | | |
| 9/21/2013 | Northwestern Oklahoma State | 20 | at | Arkansas-Monticello (5-6,4-6) | 22 | | | |
| 9/28/2013 | Southern Arkansas (6-4,6-4) | 47 | at | Northwestern Oklahoma State | 14 | | | |
| 10/5/2013 | Henderson State (11-1,10-0) | 42 | at | Northwestern Oklahoma State | 0 | | | |
| 10/12/2013 | Northwestern Oklahoma State | 21 | at | Oauchita (7-3,7-3) | 45 | | | |
| 10/19/2013 | Northwestern Oklahoma State | 14 | at | East Central (5-5,5-5) | 64 | | | |
| 10/26/2013 | Southeastern Oklahoma State (2-9,2-8) | 21 | at | Northwestern Oklahoma State | 25 | | | |
| 11/2/2013 | Northwestern Oklahoma State | 0 | at | Pittsburg State (10-2) | 70 | | | at MAIAA |
| 11/9/2013 | Northwestern Oklahoma State | 62 | at | Southern Nazarene (0-11,0-10) | 17 | | | |
| 11/16/2013 | Southwestern Oklahoma State (6-5,6-4) | 62 | at | Northwestern Oklahoma State | 17 | | | |