Stadium: Stisser Field at the Knosher Bowl Round: 1
| NCAAF | 2023/10/21 18:00 | Grinnell Pioneers v Knox Prairie Fire | W | 7-14 |
| NCAAF | 2022/10/15 18:00 | Knox Prairie Fire v Grinnell Pioneers | W | 28-7 |
| NCAAF | 2021/10/16 18:00 | Grinnell Pioneers v Knox Prairie Fire | W | 28-49 |
| NCAAF | 2018/10/13 18:00 | Grinnell Pioneers v Knox Prairie Fire | W | 7-28 |
| NCAAF | 2024/10/19 18:00 | Knox Prairie Fire v Illinois College Blueboys | L | 34-77 |
| NCAAF | 2024/10/12 23:00 | Ripon Red Hawks v Knox Prairie Fire | L | 24-17 |
| NCAAF | 2024/10/05 19:00 | Lake Forest Foresters v Knox Prairie Fire | L | 42-0 |
| NCAAF | 2024/09/21 18:00 | Knox Prairie Fire v Chicago Maroons | L | 13-27 |
| NCAAF | 2024/09/14 23:00 | Beloit Buccaneers v Knox Prairie Fire | W | 13-17 |
| NCAAF | 2024/09/07 18:00 | Knox Prairie Fire v Eureka Red Devils | W | 7-6 |
| NCAAF | 2023/11/11 18:00 | Monmouth Scots v Knox Prairie Fire | L | 42-7 |
| NCAAF | 2023/11/04 18:00 | Knox Prairie Fire v Lawrence Vikings | W | 48-28 |
| NCAAF | 2024/10/19 18:00 | Grinnell Pioneers v Lake Forest Foresters | L | 22-42 |
| NCAAF | 2024/10/12 18:00 | Grinnell Pioneers v Monmouth Scots | L | 7-49 |
| NCAAF | 2024/10/05 17:00 | Lawrence Vikings v Grinnell Pioneers | W | 14-17 |
| NCAAF | 2024/09/21 18:00 | Grinnell Pioneers v Beloit Buccaneers | L | 7-16 |
| NCAAF | 2024/09/14 18:00 | Ripon Red Hawks v Grinnell Pioneers | L | 23-19 |
| NCAAF | 2024/09/07 18:00 | Grinnell Pioneers v Lyon College Scots | L | 28-48 |
| NCAAF | 2023/11/11 18:00 | Grinnell Pioneers v Cornell Rams | L | 20-51 |
| NCAAF | 2023/11/04 18:00 | Grinnell Pioneers v Chicago Maroons | L | 14-48 |