| 2018 Class B1 CHAMPIONSHIP | |||||
| New York State Section VI | |||||
| PLAY IN | ROUND 1 | QUARTERFINAL | SEMI FINAL | FINAL | |
| February 20, 2018 | February 21, 2018 | February 23, 2018 | February 27, 2018 | March 3, 2018 | |
| @ Highest Seed | February 28, 2018 | ||||
| 1 Lackawanna (16-4) | |||||
| 9 CSAT (10-10) | 69-52 | 1 Lackawanna (17-4) | |||
| 57-31 | 9 CSAT (11-10) | @ Highest Seed | |||
| 16 Tonawanda (1-19) | |||||
| 42-38 | 9 CSAT (12-10) | ||||
| @ Highest Seed | |||||
| 8 Depew (13-7) | |||||
| 53-54 | 4 Newfane (17-5) | ||||
| 5 MST Seneca Prep (14-6) | @ Buffalo State University | ||||
| 8:15 PM | |||||
| 54-57 | 13 Fredonia (7-14) | ||||
| 12 Alden (4-16) | @ Highest Seed | ||||
| 47-65 | 13 Fredonia (6-14) | ||||
| 13 Fredonia (5-14) | 41-66 | 4 Newfane (16-5) | |||
| @ Highest Seed | |||||
| 4 Newfane (15-5) | |||||
| 35-48 | 2 Olean (22-1) | ||||
| @ Buffalo State University | Class B1 Champion | ||||
| 1:45 PM | |||||
| 3 Medina (10-10) | |||||
| 11 Burgard (9-11) | 67-60 | 3 Medina (11-10) | |||
| 80-54 | 11 Burgard (10-11) | @ Highest Seed | |||
| 14 Springville (5-15) | |||||
| 46-59 | 6 Dunkirk (15-6) | ||||
| @ Highest Seed | |||||
| 6 Dunkirk (14-6) | |||||
| 45-59 | 2 Olean (21-1) | ||||
| 7 City Honors (10-10) | @ Buffalo State University | ||||
| 8:15 PM | |||||
| 66-50 | 7 City Honors (11-10) | ||||
| 10 Albion (7-13) | @ Highest Seed | ||||
| 67-58 | 10 Albion (8-13) | ||||
| 15 International Prep (4-16) | 54-62 | 2 Olean (20-1) | |||
| @ Highest Seed | |||||
| 2 Olean (19-1) | |||||