Grace Beshlian's save with under eight minutes left kept No.3 Wantagh ahead by one in its 8-7 win over No. 2 Garden City in a Nassau girls lacrosse Class B semifinal on Wednesday. Beshlian made eight saves. Nikki Sliwak scored four goals and Taylor Carson had a goal and two assists. Wantagh (16-2) will face No. 1 Manhasset in the final at 8:30 p.m. Wednesday at Adelphi.

Eastport-South Manor 7, Sayville 6: Kaitlyn Dowsett, Kaeli Huff and Kelsey Huff each had two goals for No. 3 Eastport-South Manor in its Suffolk Class B semifinal win over No. 2 Sayville. Samantha Giacolone added 10 saves. Eastport-South Manor (13-3) plays No. 1 Hauppauge in the final at 8 p.m. Tuesday at Dowling College.

Mount Sinai 9, Mattituck 5: Kasey Mitchell had five goals, one assist and nine draw controls to lead No. 1 Mount Sinai past No. 4 Mattituck in a Suffolk Class C semifinal. Sydney Pirreca added two goals and one assist. Mount Sinai (16-1) plays No. 2 Bayport-Blue Point in the final at 5:30 p.m. Tuesday at Dowling College.

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Bayport-Blue Point 11, Shoreham-Wading River 7: Cassidy Weeks, Kerrigan Miller and Nicole Copping all had three goals to lead No. 2 Bayport-Blue Point past No. 3 Shoreham-Wading River in a Suffolk Class C semifinal. Hauppauge 11, West Babylon 7: Sydney Nino had four goals to lead No. 1 Hauppauge (14-4) over No. 5 West Babylon in a Suffolk Class B semifinal. Katie Murphy added three goals and one assist.BOYS

Mineola 11, Locust Valley 5: John Clancy had 11 saves to lead No. 3 Mineola (14-3) past No. 2 Locust Valley in a Nassau Class C semifinal. Brian Smith had four goals and one assist. Mineola will play No. 1 Cold Spring Harbor at Hofstra at 3:30 p.m. Tuesday.