| 2018 Class D CHAMPIONSHIP | ||||
| New York State Section VI | ||||
| ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 21, 2018 | February 23, 2018 | February 27, 2018 | March 3, 2018 | |
| 1 East (14-6) | ||||
| 79-34 | 1 East (15-6) | |||
| 8 Pine Valley (9-11) | @ Highest Seed | |||
| 54-52 | 9 Forestville (9-12) | |||
| @ Highest Seed | ||||
| 9 Forestville (8-12) | ||||
| 62-61 | 1 East (16-6) | |||
| 5 Frewsburg (11-9) | @ Jamestown Community College | |||
| 6:00 PM | ||||
| 84-37 | 5 Frewsburg (12-9) | |||
| @ Highest Seed | ||||
| 12 Brocton (2-18) | ||||
| 36-63 | 4 Ellicottville (19-2) | |||
| @ Highest Seed | ||||
| 4 Ellicottville (18-2) | ||||
| 67-59 | 1 East (17-6) | |||
| @Jamestown Community College | Class D Champion | |||
| 4:00 PM | ||||
| 3 Franklinville (17-3) | ||||
| 81-48 | 3 Franklinville (18-3) | |||
| 6 Panama (11-9) | @ Highest Seed | |||
| 67-52 | 6 Panama (12-9) | |||
| @ Highest Seed | ||||
| 11 North Collins (6-14) | ||||
| 61-45 | 3 Franklinville (19-3) | |||
| 7 Westfield (12-8) | @Jamestown Community College | |||
| 7:45 PM | ||||
| 60-43 | 7 Westfield (13-8) | |||
| @ Highest Seed | ||||
| 10 Clymer (8-12) | ||||
| 53-68 | 2 Sherman (16-5) | |||
| @ Highest Seed | ||||
| 2 Sherman (15-5) | ||||