| 2026 CLASS A Championship | ||||
| New York State Section I | ||||
| ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 20, 2026 | February 24, 2026 | February 28, 2026 | March 6, 2026 | |
| 1 Tappan Zee (18-2) | ||||
| 58-44 | 1 Tappan Zee (19-2) | |||
| @ Highest Seed | ||||
| 9 Somers (11-9) | ||||
| 57-45 | 9 Somers (12-9) | |||
| @ Highest Seed | ||||
| 8 Pelham (11-9) | ||||
| 47-33 | 1 Tappan Zee (20-2) | |||
| @ Westchester County | ||||
| 5 Nanuet (13-7) | Center | |||
| 57-43 | 5 Nanuet (14-7) | |||
| @ Highest Seed | ||||
| 12 Barack Obama (10-10) | ||||
| 66-58 | 4 Westlake (18-4) | |||
| @ Highest Seed | ||||
| 13 John Jay CR (7-13) | ||||
| 59-50 | 4 Westlake (17-4) | |||
| @ Highest Seed | ||||
| 4 Westlake (16-4) | ||||
| 51-38 | 1 Tappan Zee (21-2) | |||
| @ Westchester County Center | Class A Champion | |||
| 3 Pearl River (15-5) | ||||
| 72-41 | 3 Pearl River (16-5) | |||
| @ Highest Seed | ||||
| 14 Ardsley (2-18) | ||||
| 67-50 | 3 Pearl River (17-5) | |||
| @ Highest Seed | ||||
| 11 Albertus Magnus (9-11) | ||||
| 65-63 (OT) | 6 Edgemont (11-8) | |||
| @ Highest Seed | ||||
| 6 Edgemont (11-8) | ||||
| 51-47 | 2 Byram Hills (19-4) | |||
| @ Westchester County | ||||
| 7 Pleasantville (12-8) | Center | |||
| 58-43 | 7 Pleasantville (13-8) | |||
| @ Highest Seed | ||||
| 10 Bronxville (10-10) | ||||
| 46-43 (OT) | 2 Byram Hills (18-4) | |||
| @ Highest Seed | ||||
| 15 Sleepy Hollow (9-11) | ||||
| 78-36 | 2 Byram Hills (17-4) | |||
| @ Highest Seed | ||||
| 2 Byram Hills (16-4) | ||||