| 2026 CLASS B CHAMPIONSHIP | |||||
| New York State Section XI | |||||
| SEMI FINAL | FINAL | ||||
| Friday | Sunday | ||||
| February 13, 2026 | March 1, 2026 | ||||
| 1 Southampton (15-4) | |||||
| 78-37 | 1 Southampton (16-4) | ||||
| @ St. Joseph's University | Class B Champion | ||||
| 3 Mattituck (6-14) | |||||
| 69-60 | 3 Mattituck (7-14) | ||||
| @ Higher Seed | |||||
| 2 Babylon (3-15) | |||||