Burke Lombardi’s 24 points and a standout team-wide defensive performance sparked Nantucket (2-0) in an 84-53 nonleague boys basketball win over Bourne.

Mathaios Stamm (22 points, eight rebounds), Bryson Mercedes (19 points, 10 rebounds) and Julian Zakak (11 points, five rebounds) finished in double figures in scoring for Newton North in a 70-58 Bay State Conference victory over Brookline.

Girls basketball

Carolyn Collins (15 points) and CC Ryan (10 points) paced Winchester in a 42-29 Middlesex League win over Lexington.

Amelia Crowe scored 15 points, while Allie Gagnon added 13 points as Pentucket (3-1) doubled up Lynnfield 42-21 in the Cape Ann League. … Sami O’Neil knocked down 18 points (five three-pointers), and Brooke Ryan had 14 points as West Bridgewater (3-1) defeated Cardinal Spellman 58-34 in a nonleague matchup.

Boys hockey

Nataniel Eldridge, Jace Peardon and Patrick McDavid scored two goals each as Oliver Ames (3-0) defeated Cohasset/Hull 9-1 in nonleague action.

Girls hockey

Eighth-grader Emma Nee scored twice and Mia Dunphy stood tall for another shutout, pacing Pembroke (4-1) in a 4-0 nonleague win over Weymouth. … Mia Cataruzolo lit the lamp three times for a hat trick, proving the difference for Milton (3-0) as it bested Martha’s Vineyard 4-1.

Scores

BOYS BASKETBALL

Chelmsford 83, Dracut 41

Nantucket 84, Bourne 53

Newton North 70, Brookline 58

GIRLS BASKETBALL

Amesbury 54, Ipswich 23

Bedford 67, Beverly 47

Bellingham 48, Dedham 43

Norwood 51, Norton 23

Pentucket 42, Lynnfield 21

Rockport 55, Pioneer Charter 24

W. Bridgewater 58, C. Spellman 34

Winchester 42, Lexington 29

BOYS HOCKEY

Beverly 4, Pentucket 2

Medford 3, Melrose 2

Newburyport 5, Westford 1

Oliver Ames 9, Cohasset/Hull 1

GIRLS HOCKEY

Grafton 3, Ashland/Bellingham/Medway 1

Medford 2, Marblehead 1

Milton 4, Martha’s Vineyard 1

Pembroke 4, Weymouth 0

SWIMMING AND DIVING

Xaverian 104, BC High 82

BOYS TRACK

Abington 79, Mashpee 16

Bishop Feehan 51, Southeastern 49

Stoneham 48, Watertown 43

GIRLS TRACK

Abington 69, Mashpee 22

Bishop Feehan 81, Bishop Stang 19

Stoneham 61, Watertown 39