Stadium: O'Harra Stadium Round: 1
| NCAAF | 2021/09/19 00:30 | Chadron State Eagles v South Dakota Mines Hardrockers | L | 31-20 |
| NCAAF | 2019/11/09 17:00 | Chadron State Eagles v South Dakota Mines Hardrockers | L | 53-48 |
| NCAAF | 2018/11/03 19:00 | South Dakota Mines Hardrockers v Chadron State Eagles | L | 46-50 |
| NCAAF | 2021/11/13 19:00 | South Dakota Mines Hardrockers v Colorado Mesa University Mavericks | L | 10-13 |
| NCAAF | 2021/11/06 18:00 | N. Mexico H. Cowboys v South Dakota Mines Hardrockers | W | 17-40 |
| NCAAF | 2021/10/30 19:00 | Black Hills State v South Dakota Mines Hardrockers | W | 10-13 |
| NCAAF | 2021/10/23 18:00 | South Dakota Mines Hardrockers v Western State Colorado Mountaineers | L | 21-42 |
| NCAAF | 2021/10/16 18:00 | Colorado School of Mines v South Dakota Mines Hardrockers | L | 44-24 |
| NCAAF | 2021/10/09 18:00 | South Dakota Mines Hardrockers v Fort Lewis Skyhawks | W | 42-7 |
| NCAAF | 2021/10/02 19:00 | Adams State Grizzlies v South Dakota Mines Hardrockers | W | 42-45 |
| NCAAF | 2021/09/25 22:00 | South Dakota Mines Hardrockers v Colorado State Pueblo Thunderwolves | L | 7-49 |
| NCAAF | 2021/11/13 20:00 | Black Hills State v Chadron State Eagles | W | 6-57 |
| NCAAF | 2021/11/06 18:00 | Chadron State Eagles v Western Oregon | W | 45-7 |
| NCAAF | 2021/10/30 18:00 | Colorado School of Mines v Chadron State Eagles | L | 34-7 |
| NCAAF | 2021/10/23 18:00 | Chadron State Eagles v Fort Lewis Skyhawks | W | 60-7 |
| NCAAF | 2021/10/16 19:00 | Adams State Grizzlies v Chadron State Eagles | W | 35-45 |
| NCAAF | 2021/10/09 19:00 | Chadron State Eagles v Colorado State Pueblo Thunderwolves | L | 17-42 |
| NCAAF | 2021/10/02 18:00 | N. Mexico H. Cowboys v Chadron State Eagles | W | 16-46 |
| NCAAF | 2021/09/25 19:00 | Colorado Mesa University Mavericks v Chadron State Eagles | L | 24-17 |