Stadium: Ed Robson Arena Round: 1
| NCAAH | 2023/10/14 01:00 | Union (NY) v Colorado College | W | 3-7 |
| NCAAH | 2021/10/16 23:00 | Union (NY) v Colorado College | D | 3-3 |
| NCAAH | 2021/10/15 23:00 | Union (NY) v Colorado College | L | 2-1 |
| NCAAH | 2023/10/14 01:00 | Union (NY) v Colorado College | W | 3-7 |
| NCAAH | 2023/03/19 00:30 | St Cloud State v Colorado College | L | 3-0 |
| NCAAH | 2023/03/17 21:00 | Colorado College v Denver | W | 1-0 |
| NCAAH | 2023/03/11 23:00 | Western Michigan v Colorado College | W | 2-3 |
| NCAAH | 2023/03/11 00:00 | Western Michigan v Colorado College | W | 1-3 |
| NCAAH | 2023/03/05 01:00 | Colorado College v Denver | L | 2-4 |
| NCAAH | 2023/03/04 03:00 | Denver v Colorado College | L | 2-1 |
| NCAAH | 2023/02/26 01:00 | Colorado College v North Dakota | L | 0-1 |
| NCAAH | 2023/10/14 01:00 | Union (NY) v Colorado College | L | 3-7 |
| NCAAH | 2023/10/08 18:00 | Army v Union (NY) | W | 0-6 |
| NCAAH | 2023/03/04 21:00 | Union (NY) v Princeton | L | 4-6 |
| NCAAH | 2023/02/26 00:00 | Union (NY) v Princeton | W | 3-1 |
| NCAAH | 2023/02/25 00:00 | Union (NY) v Quinnipiac | L | 1-4 |
| NCAAH | 2023/02/18 22:00 | Dartmouth v Union (NY) | L | 1-0 |
| NCAAH | 2023/02/18 00:00 | Harvard v Union (NY) | L | 5-3 |
| NCAAH | 2023/02/11 21:00 | Union (NY) v Brown | W | 3-1 |