| Date & Time | Division | Game | Venue |
|---|---|---|---|
| March 18, 2018 | Boys | (1) Marshfield Rams at (4) Waltham Hawks
Div I State Championship |
TD Garden |
| March 18, 2018 | Boys | (1) Pope Francis Cardinals at (2) BC High Eagles
D1A Championship |
TD Garden |
| March 18, 2018 | Boys | (4) Plymouth South Panthers at (3) Stoneham Spartans
Div II State Championship |
TD Garden |
| March 18, 2018 | Girls | (0) Canton Bulldogs at (1) Wellesley Raiders
Div II Girls State Championship |
TD Garden |
| March 18, 2018 | Boys | (2) Shrewsbury Colonials at (1) Hanover Hawks
Div III State Championship |
TD Garden |
| March 18, 2018 | Girls | (1) Woburn Tanners at (0) Tewksbury/Methuen Red Rangers
Div I Girls State Championship |
TD Garden |
