| 2026 CLASS AAA Championship | ||||
| New York State Section I | ||||
| ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 25, 2026 | February 27, 2026 | March 4, 2026 | March 8, 2026 | |
| 1 Mamaroneck (17-3) | ||||
| 63-40 | 1 Mamaroneck (18-3) | |||
| @ Highest Seed | ||||
| 9 Ketcham (5-15) | ||||
| 52-45 | 8 John Jay EF (11-10) | |||
| @ Highest Seed | ||||
| 8 John Jay EF (10-10) | ||||
| 54-38 | 1 Mamaroneck (19-3) | |||
| @ Westchester County Center | ||||
| 5 New Rochelle (11-9) | ||||
| 43-39 | 4 Arlington (15-6) | |||
| @ Highest Seed | ||||
| 4 Arlington (14-6) | ||||
| 61-44 | 1 Mamaroneck (20-3) | |||
| @ Westchester County Center | Class AAA Champion | |||
| 3 North Rockland (16-4) | ||||
| 60-34 | 3 North Rockland (17-4) | |||
| @ Highest Seed | ||||
| 6 White Plains (11-9) | ||||
| 48-32 | 2 Mount Vernon (18-4) | |||
| @ Westchester County Center | ||||
| 7 Scarsdale (10-10) | ||||
| 93-29 | 7 Scarsdale (11-10) | |||
| @ Highest Seed | ||||
| 10 Port Chester (9-9) | ||||
| 84-55 | 2 Mount Vernon (17-4) | |||
| @ Highest Seed | ||||
| 2 Mount Vernon (16-4) | ||||