Stadium: Don Drumm Stadium Round: 1
| NCAAF | 2019/11/16 18:30 | Marietta Pioneers v Mount Union | L | 7-69 |
| NCAAF | 2018/11/10 18:30 | Mount Union v Marietta Pioneers | L | 49-7 |
| NCAAF | 2021/11/06 17:30 | Marietta Pioneers v Otterbein Cardinals | W | 56-7 |
| NCAAF | 2021/10/30 17:30 | Baldwin Wallace Yellow Jackets v Marietta Pioneers | L | 24-21 |
| NCAAF | 2021/10/23 17:30 | Marietta Pioneers v John Carroll Blue Streaks | L | 10-19 |
| NCAAF | 2021/10/16 19:00 | Wilmington Quakers v Marietta Pioneers | W | 7-35 |
| NCAAF | 2021/10/09 19:00 | Marietta Pioneers v Heidelberg Student Princes | L | 21-44 |
| NCAAF | 2021/10/02 17:30 | Ohio Northern Polar Bears v Marietta Pioneers | L | 34-33 |
| 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 | 2021/11/06 17:30 | Mount Union v Muskingum Muskies | W | 73-7 |
| NCAAF | 2021/10/30 18:00 | Mount Union v Ohio Northern Polar Bears | W | 42-35 |
| NCAAF | 2021/10/23 17:30 | Heidelberg Student Princes v Mount Union | W | 14-49 |
| NCAAF | 2021/10/16 17:30 | Mount Union v Capital Crusaders | W | 63-0 |
| NCAAF | 2021/10/09 19:00 | Wilmington Quakers v Mount Union | W | 0-63 |
| NCAAF | 2021/10/02 17:30 | Mount Union v Otterbein Cardinals | W | 55-0 |
| NCAAF | 2021/09/25 17:30 | John Carroll Blue Streaks v Mount Union | W | 14-28 |
| NCAAF | 2021/09/18 17:30 | Mount Union v Baldwin Wallace Yellow Jackets | W | 31-7 |