| 2020 CLASS A CHAMPIONSHIP | ||||
| New York State Section IX | ||||
| QUARTERFINAL | SEMI FINAL | FINAL | ||
| March 2, 2020 | March 4, 2020 | March 7, 2020 | ||
| 1 Minisink Valley (16-4) | ||||
| 62-53 | 4 New Paltz (16-6) | |||
| @ Highest Seed | ||||
| 5 Red Hook (9-11) | ||||
| 57-55 | 4 New Paltz (15-6) | |||
| @ Highest Seed | ||||
| 4 New Paltz (14-6) | ||||
| 69-67 (OT) | 4 New Paltz (17-6) | |||
| @ Mount St. Mary's College | Class A Champion | |||
| 3 FDR-Hyde Park (11-7) | ||||
| 49-47 | 3 FDR-Hyde Park (12-7) | |||
| @ Highest Seed | ||||
| 6 Burke Catholic (11-8) | ||||
| 76-54 | 2 Monticello (16-6) | |||
| @ Highest Seed | ||||
| 7 Wallkill (11-9) | ||||
| 85-53 | 2 Monticello (15-6) | |||
| @ Highest Seed | ||||
| 2 Monticello (14-6) | ||||