2018 Boys Lacrosse : Division I

Quarter-Final Round Semi-Final Round Final Round Champion
1: Bishop Guertin (20) 8: Hanover (1)
4: Bedford (9) 5: Londonderry (10)
2: Pinkerton (17) 7: Nashua South (7)
3: Exeter (14) 6: Salem (8)
1: Bishop Guertin (16) 5: Londonderry (4)
2: Pinkerton (13) 3: Exeter (8)
1: Bishop Guertin (9) 2: Pinkerton (11)
2: Pinkerton