| 02/21/2026 01:30 AM UTC |  Interlake Lightning U18 AAA |  Southwest Cougars U18 AAA | - | MU18HL |
| 02/08/2026 01:30 AM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | - | MU18HL |
| 01/18/2026 08:00 PM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | - | MU18HL |
| 01/18/2026 01:30 AM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | - | MU18HL |
| 11/10/2024 08:00 PM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 5 - 3 | MU18HL |
| 11/10/2024 01:30 AM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 8 - 2 | MU18HL |
| 11/03/2024 08:00 PM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 1 - 3 | MU18HL |
| 10/06/2024 07:00 PM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 4 - 1 | MU18HL |
| 01/28/2024 07:30 PM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 2 - 5 | MU18HL |
| 10/22/2023 06:30 PM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 6 - 4 | MU18HL |
| 10/22/2023 12:30 AM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 5 - 3 | MU18HL |
| 10/08/2023 06:30 PM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 4 - 3 | MU18HL |
| 01/08/2023 07:30 PM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 3 - 4 | MU18HL |
| 01/08/2023 01:30 AM UTC | Southwest Cougars U18 AAA | Interlake Lightning U18 AAA | 5 - 4 | MU18HL |
| 10/23/2022 06:00 PM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 3 - 5 | MU18HL |
| 10/23/2022 12:30 AM UTC | Interlake Lightning U18 AAA | Southwest Cougars U18 AAA | 2 - 1 | MU18HL |