Stadium: Selby Stadium Round: 1
| NCAAF | 2019/10/05 17:30 | Ohio Northern Polar Bears v Marietta Pioneers | W | 31-23 |
| NCAAF | 2018/09/29 17:30 | Marietta Pioneers v Ohio Northern Polar Bears | L | 43-42 |
| NCAAF | 2021/09/25 17:30 | Ohio Northern Polar Bears v Otterbein Cardinals | W | 56-7 |
| NCAAF | 2021/09/18 19:00 | Wilmington Quakers v Ohio Northern Polar Bears | W | 27-62 |
| NCAAF | 2021/09/11 23:00 | Muskingum Muskies v Ohio Northern Polar Bears | L | 33-31 |
| NCAAF | 2021/09/04 22:00 | Ohio Northern Polar Bears v Denison Big Red | W | 34-10 |
| NCAAF | 2019/11/16 18:30 | Ohio Northern Polar Bears v Heidelberg Student Princes | W | 34-28 |
| NCAAF | 2019/11/09 18:30 | Ohio Northern Polar Bears v Baldwin Wallace Yellow Jackets | W | 35-28 |
| NCAAF | 2019/11/02 17:30 | Mount Union v Ohio Northern Polar Bears | L | 63-24 |
| NCAAF | 2019/10/26 17:30 | Ohio Northern Polar Bears v Capital Crusaders | W | 49-0 |
| NCAAF | 2021/09/25 17:30 | Capital Crusaders v Marietta Pioneers | W | 7-37 |
| NCAAF | 2021/09/18 23:00 | Marietta Pioneers v Muskingum Muskies | W | 18-0 |
| NCAAF | 2021/09/04 18:00 | Dubuque Spartans v Marietta Pioneers | L | 30-25 |
| NCAAF | 2019/11/16 18:30 | Marietta Pioneers v Mount Union | L | 7-69 |
| NCAAF | 2019/11/09 18:30 | Marietta Pioneers v Otterbein Cardinals | W | 21-10 |
| NCAAF | 2019/11/02 17:30 | Baldwin Wallace Yellow Jackets v Marietta Pioneers | L | 17-3 |
| NCAAF | 2019/10/26 17:30 | Marietta Pioneers v John Carroll Blue Streaks | L | 21-23 |
| NCAAF | 2019/10/19 17:30 | Wilmington Quakers v Marietta Pioneers | W | 26-35 |