2023 Baseball : Division I

First Round Quarter-Final Round Semi-Final Round Final Round Champion
1: Londonderry () Bye
8: Bedford (3) 9: Nashua South (1)
4: Goffstown (3) 13: Keene (1)
5: Winnacunnet (4) 12: Dover (3)
2: Exeter (7) 15: Trinity (5)
7: Concord (8) 10: Bishop Guertin (5)
3: Pinkerton (3) 14: Windham (0)
6: Portsmouth (11) 11: Nashua North (1)
1: Londonderry (2) 8: Bedford (1)
4: Goffstown (1) 5: Winnacunnet (0)
2: Exeter (4) 7: Concord (5)
3: Pinkerton (10) 6: Portsmouth (2)
1: Londonderry (8) 4: Goffstown (4)
7: Concord (0) 3: Pinkerton (3)
1: Londonderry (4) 3: Pinkerton (3)
1: Londonderry