| 2023 CLASS AA Championship | ||||
| New York State Section I | ||||
| ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 17, 2023 | February 24, 2023 | March 3, 2023 | March 5, 2023 | |
| 1 Clarkstown South (19-1) | ||||
| 75-44 | 1 Clarkstown South (20-1) | |||
| @ Highest Seed | ||||
| 16 Spring Valley (5-15) | ||||
| 53-51 | 1 Clarkstown South (21-1) | |||
| @ Highest Seed | ||||
| 9 New Rochelle (9-11) | ||||
| 64-63 | 8 Ossining (12-8) | |||
| @ Highest Seed | ||||
| 8 Ossining (11-8) | ||||
| 49-47 | 4 North Rockland (16-7) | |||
| @ Highest Seed | ||||
| 5 White Plains (14-6) | ||||
| 73-43 | 5 White Plains (15-6) | |||
| @ Highest Seed | ||||
| 12 Ketcham (9-11) | ||||
| 66-60 | 4 North Rockland (15-7) | |||
| @ Highest Seed | ||||
| 13 John Jay EF (7-13) | ||||
| 68-36 | 4 North Rockland (14-7) | |||
| @ Highest Seed | ||||
| 4 North Rockland (13-7) | ||||
| 52-40 | 4 North Rockland (17-7) | |||
| @ Westchester County Center | Class AA Champion | |||
| 3 Mamaroneck (14-6) | ||||
| 94-30 | 3 Mamaroneck (15-6) | |||
| @ Highest Seed | ||||
| 14 Port Chester (7-13) | ||||
| 48-43 | 6 Scarsdale (13-9) | |||
| @ Highest Seed | ||||
| 11 Arlington (12-8) | ||||
| 54-46 | 6 Scarsdale (12-9) | |||
| @ Highest Seed | ||||
| 6 Scarsdale (11-9) | ||||
| 64-48 | 6 Scarsdale (14-9) | |||
| @ Highest Seed | ||||
| 7 Suffern (12-8) | ||||
| 49-39 | 7 Suffern (13-8) | |||
| @ Highest Seed | ||||
| 10 Ramapo (10-10) | ||||
| 71-49 | 2 Mount Vernon (18-4) | |||
| @ Highest Seed | ||||
| 15 Carnel (7-13) | ||||
| 78-45 | 2 Mount Vernon (17-4) | |||
| @ Highest Seed | ||||
| 2 Mount Vernon (16-4) | ||||