[10] BOS Bruins 2-1 NY Islanders [12] 2021-06-03 23:30
Stadium: Nassau Veterans Memorial Coliseum Round: 124
Home Manager: Barry Trotz Away Manager: Bruce Cassidy
Head to Head
| NHL | 2021/05/31 23:30 | NY Islanders v BOS Bruins | L | 4-3 |
| NHL | 2021/05/30 00:00 | NY Islanders v BOS Bruins | W | 2-5 |
| NHL | 2021/05/10 23:00 | NY Islanders v BOS Bruins | W | 2-3 |
| NHL | 2021/04/16 23:00 | NY Islanders v BOS Bruins | W | 0-3 |
| NHL | 2021/04/15 23:00 | NY Islanders v BOS Bruins | W | 1-4 |
| NHL | 2021/03/25 23:00 | NY Islanders v BOS Bruins | L | 4-3 |
| NHL | 2021/03/10 00:00 | BOS Bruins v NY Islanders | L | 1-2 |
| NHL | 2021/02/26 00:00 | BOS Bruins v NY Islanders | L | 2-7 |
| NHL | 2021/02/14 00:00 | BOS Bruins v NY Islanders | L | 2-4 |
| NHL | 2021/01/18 22:00 | BOS Bruins v NY Islanders | L | 0-1 |
| NHL | 2020/02/29 18:00 | BOS Bruins v NY Islanders | W | 4-0 |
| NHL | 2020/01/12 00:00 | BOS Bruins v NY Islanders | W | 3-2 |
| NHL | 2019/12/20 00:00 | NY Islanders v BOS Bruins | L | 3-2 |
| NHL | 2019/03/19 23:00 | BOS Bruins v NY Islanders | W | 5-0 |
| NHL | 2019/02/06 00:00 | NY Islanders v BOS Bruins | W | 1-3 |
| NHL | 2018/11/30 00:00 | NY Islanders v BOS Bruins | W | 1-2 |
| NHL | 2018/01/19 00:00 | BOS Bruins v NY Islanders | W | 5-2 |
| NHL | 2018/01/03 00:00 | BOS Bruins v NY Islanders | W | 5-1 |
| NHL | 2017/12/10 00:00 | NY Islanders v BOS Bruins | W | 1-3 |
| NHL | 2017/03/25 23:00 | BOS Bruins v NY Islanders | W | 2-1 |
| NHL | 2017/01/16 18:00 | NY Islanders v BOS Bruins | L | 4-0 |
| NHL | 2016/12/21 00:00 | NY Islanders v BOS Bruins | L | 4-2 |