| 03/04/2023 09:00 PM UTC |  Union College |  Princeton Univ. | 4 - 6 | NCAA |
| 02/26/2023 12:00 AM UTC | Union College | Princeton Univ. | 3 - 1 | NCAA |
| 02/25/2023 12:00 AM UTC | Union College |  Quinnipiac Univ. | 1 - 4 | NCAA |
| 02/19/2023 12:00 AM UTC |  Dartmouth College | Union College | 1 - 0 | NCAA |
| 02/18/2023 12:00 AM UTC |  Harvard Univ. | Union College | 5 - 3 | NCAA |
| 02/11/2023 09:00 PM UTC | Union College |  Brown Univ. | 3 - 1 | NCAA |
| 02/11/2023 12:00 AM UTC | Union College |  Yale Univ. | 3 - 1 | NCAA |
| 02/05/2023 12:00 AM UTC |  Cornell Univ. | Union College | 10 - 1 | NCAA |
| 02/04/2023 12:00 AM UTC |  Colgate Univ. | Union College | 1 - 3 | NCAA |
| 01/28/2023 11:00 PM UTC |  RPI (Rensselaer Polytech. Inst.) | Union College | 0 - 6 | NCAA |
| 01/21/2023 09:00 PM UTC | Union College |  Clarkson Univ. | 3 - 4 | NCAA |
| 01/21/2023 12:00 AM UTC | Union College |  St. Lawrence Univ. | 3 - 2 | NCAA |
| 01/15/2023 12:00 AM UTC | Yale Univ. | Union College | 0 - 0 | NCAA |
| 01/14/2023 12:00 AM UTC | Brown Univ. | Union College | 6 - 2 | NCAA |
| 01/07/2023 09:00 PM UTC | Union College | Colgate Univ. | 1 - 2 | NCAA |
| 01/07/2023 12:00 AM UTC | Union College | Cornell Univ. | 1 - 6 | NCAA |
| 12/31/2022 09:00 PM UTC | Union College |  Univ. of New Hampshire | 3 - 2 | NCAA |
| 12/30/2022 09:00 PM UTC | Union College | Univ. of New Hampshire | 4 - 3 | NCAA |
| 12/11/2022 12:00 AM UTC | Quinnipiac Univ. | Union College | 8 - 1 | NCAA |
| 12/10/2022 12:00 AM UTC | Princeton Univ. | Union College | 2 - 0 | NCAA |
| 12/04/2022 12:00 AM UTC | Union College |  Northeastern Univ. | 3 - 2 | NCAA |
| 11/13/2022 12:00 AM UTC | Union College | Harvard Univ. | 1 - 5 | NCAA |
| 11/12/2022 12:00 AM UTC | Union College | Dartmouth College | 4 - 1 | NCAA |
| 11/05/2022 11:30 PM UTC | St. Lawrence Univ. | Union College | 4 - 2 | NCAA |
| 11/04/2022 11:00 PM UTC | Clarkson Univ. | Union College | 2 - 3 | NCAA |
| 10/29/2022 11:00 PM UTC | Union College | RPI (Rensselaer Polytech. Inst.) | 6 - 0 | NCAA |
| 10/28/2022 11:00 PM UTC | RPI (Rensselaer Polytech. Inst.) | Union College | 2 - 1 | NCAA |
| 10/22/2022 11:00 PM UTC |  UMass | Union College | 7 - 0 | NCAA |
| 10/21/2022 11:00 PM UTC | UMass | Union College | 7 - 1 | NCAA |
| 10/15/2022 11:00 PM UTC |  RIT (Rochester Inst. of Tech.) | Union College | 8 - 5 | NCAA |
| 10/13/2022 11:00 PM UTC | Union College |  Bentley Univ. | 5 - 1 | NCAA |
| 10/08/2022 08:00 PM UTC |  Univ. of Connecticut | Union College | 4 - 3 | NCAA |
| 10/07/2022 11:00 PM UTC | Univ. of Connecticut | Union College | 4 - 1 | NCAA |
| 10/02/2022 08:00 PM UTC |  Army (U.S. Military Academy) | Union College | 2 - 2 | NCAA |
| 10/01/2022 11:00 PM UTC | Union College | RIT (Rochester Inst. of Tech.) | 4 - 3 | NCAA |