[7] WAS Capitals 3-1 NY Islanders [6] 2019-01-23 12:00
Stadium: Nassau Veterans Memorial Coliseum Round: 1
Home Manager: Todd Reirden Away Manager: Barry Trotz
Head to Head
| NHL | 2019/01/19 00:30 | NY Islanders v WAS Capitals | L | 2-0 |
| NHL | 2018/11/27 00:00 | WAS Capitals v NY Islanders | W | 4-1 |
| NHL | 2018/03/16 23:00 | NY Islanders v WAS Capitals | W | 3-6 |
| NHL | 2018/03/15 23:00 | WAS Capitals v NY Islanders | W | 7-3 |
| NHL | 2017/12/12 00:00 | WAS Capitals v NY Islanders | L | 1-3 |
| NHL | 2017/11/02 23:00 | NY Islanders v WAS Capitals | W | 3-4 |
| NHL | 2017/02/01 00:00 | WAS Capitals v NY Islanders | L | 2-3 |
| NHL | 2016/12/28 00:00 | WAS Capitals v NY Islanders | L | 3-4 |
Home History
| NHL | 2019/01/23 00:00 | SJ Sharks v WAS Capitals | L | 7-6 |
| NHL | 2019/01/20 17:30 | WAS Capitals v CHI Blackhawks | L | 5-8 |
| NHL | 2019/01/19 00:30 | NY Islanders v WAS Capitals | L | 2-0 |
| NHL | 2019/01/16 01:00 | WAS Capitals v NSH Predators | L | 2-7 |
| NHL | 2019/01/15 00:00 | STL Blues v WAS Capitals | L | 4-1 |
| NHL | 2019/01/13 00:00 | CLB Blue Jackets v WAS Capitals | L | 2-1 |
| NHL | 2019/01/11 00:00 | WAS Capitals v BOS Bruins | W | 4-2 |
| NHL | 2019/01/09 00:30 | PHI Flyers v WAS Capitals | W | 3-5 |
Away History
| NHL | 2019/01/23 01:30 | NY Islanders v CHI Blackhawks | L | 2-3 |
| NHL | 2019/01/20 20:00 | ANA Ducks v NY Islanders | W | 0-3 |
| NHL | 2019/01/19 00:30 | NY Islanders v WAS Capitals | W | 2-0 |
| NHL | 2019/01/18 00:00 | NJ Devils v NY Islanders | W | 1-4 |
| NHL | 2019/01/16 00:00 | STL Blues v NY Islanders | W | 1-2 |
| NHL | 2019/01/14 00:00 | TB Lightning v NY Islanders | W | 1-5 |
| NHL | 2019/01/12 18:00 | NY Rangers v NY Islanders | L | 2-1 |
| NHL | 2019/01/11 00:00 | NY Islanders v NY Rangers | W | 4-3 |