Gabrielle Sullivan scored off a pass from Victoria Polla at 17:11 of the first half for No. 5 Northport in a 1-0 win over East Islip Friday in a Suffolk Class A field hockey quarterfinal. Gabby Gallo made 21 saves in the shutout and Nicole Mocaldi had three saves for No. 4 East Islip. Michaela Aymong made a diving stop on a shot with three minutes left to preserve the lead after Gallo had left the net to defend a breakaway. Northport will visit top-seeded Ward Melville at 2 p.m. Monday.

Smithtown East 2, Lindenhurst 1: Meg Rooney had a goal and an assist to lead No. 2 Smithtown East in a Class A quarterfinal. Her goal in the 27th minute of the first half gave the Bulls a 2-0 lead. Karina Fleming scored for No. 10 Lindenhurst. Smithtown East (13-4) will host No. 3 Sachem East at 2:30 p.m. Monday.

Sayville 5, Rocky Point 3: Kirstin Knopf recorded a hat trick and Olivia Cabral had three assists for No. 1 Sayville in a Class B semifinal. Alyssa Milano scored twice for No. 4 Rocky Point. Sayville (16-0) will face Shoreham-Wading River in the final on Tuesday at Ward Melville.

Shoreham-Wading River 3, Miller Place 1: Kaitlyn Taddeo scored two minutes in and assisted on Cali Lavey's goal with 1:28 left in the first half to give the No. 3 Wildcats (17-2) a 2-0 lead in a Class B semifinal. Chelsea Delia made 17 saves in the win and Mary Moore scored for No. 2 Miller Place.

boys volleyball

Half Hollow Hills 3, Smithtown West 0: Chris Kaimis had 13 kills and six blocks to lead No. 1 Half Hollow Hills over No. 8 Smithtown West, 25-13, 25-17, 25-22, in a Division I quarterfinal. Mike DeGrazia added 16 kills and Cody Lau had 16 digs. Hills (13-0) will face Northport in the semifinals at 6 p.m. Monday at Half Hollow Hills West. Northport beat Commack, 25-23, 25-19, 22-25, 22-25, 25-19.

Massapequa 3, Port Washington 0: Chris Husmann had 14 kills and Christian Smith added 21 assists to lead No. 1 Massapequa over No. 4 Port Washington, 28-26, 25-21, 25-21, in a Class A semifinal. Massapequa (12-1) will face Plainview JFK in the final on Thursday at Hofstra.

girls volleyball

East Hampton 3, Deer Park 1: Kelsi Thorsen had 14 kills, Kim Valverde had 35 digs and Raya O'Neal had 34 assists to lead No. 2 East Hampton over No. 7 Deer Park, 25-14, 19-25, 25-16, 25-17, in a Class A quarterfinal. The Bonackers (15-0) will host Westhampton in the semifinals at 5 p.m. Tuesday.

Shelter Island 3, Stony Brook 0: Stephanie Vecchio had 16 kills, Haley Willumsen had 36 assists and Kelsey McGayhey added 10 kills and nine digs to lead No. 1 Shelter Island in a 25-22, 25-21, 25-22 win over No. 2 Stony Brook for the Class D Suffolk County championship. Shelter Island (15-0) will play S.S. Seward in a state quarterfinal at Half Hollow Hills West on Thursday.

footballMount Sinai 41, Greenport/Southold 20: Austin Kay was 7-for-10 for 171 yards and three touchdowns, all to Patrick Hogan, to lead No. 4 Mt. Sinai (7-2) over No. 5 Greenport/Southold in a Division IV quarterfinal game. Josh Morales ran for 71 yards and a touchdown and added two interceptions. Andrew Zacchino and Frank Abbondanza each had two sacks.

Freeport 48, Baldwin 0: Dan Olivier ran for 151 yards and two touchdowns to lead No. 1 Freeport over No. 8 Baldwin in a Conference I quarterfinal. Isaiah Barnes was 3-for-3 for 113 yards and two touchdowns and Evan Lapice had two receptions for 74 yards and a score. Lapice's 47-yard touchdown catch gave Freeport (8-1) a 7-0 lead in the first quarter. Melech Streeter had an interception, Oscar Bruce had a sack and defensive tackle Cephas Ward made seven tackles.

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