No. 4 Marriotts Ridge 7, Hammond 0: Amir Najib had three goals to spearhead the attack for a Mustangs team that notched one of its most lopsided victories of the season in Class 2A South. Jeff Kammerer, Sam Mavronicolas, Simon Klementsen and Keyan Shasti accounted for the other Marriotts Ridge scores. Andre Chen added three assists.

—Brent Kennedy

Baltimore Sun Media Group

No. 7 Reservoir 1, Wilde Lake 0: David Harris scored the lone goal for the Gators, lifting them to the shutout win over the Wildecats. Reservoir will play River Hill in the 3A East regional semifinals.

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—Brent Kennedy

No. 12 Broadneck 3, South River 0: The host Bruins (11-4-1) got goals from Tyler Gabarra, Brendan Hertel and Patrick Mahan in a Class 4A East regional semifinal.

Perry Hall 1, Catonsville 0: Nicky Jones finished a cross from midfielder Henry Medrano to lift the host Gators over the Comets in a Class 4A North regional semifinal.

Joppatowne 1, Perryville 1, 2OT: Thaliek Willis tied the score for the visiting Mariners in the 38th minute. And after two scoreless overtimes, Joppatowne won, 4-3, on penalty kicks in Class 1A South.

Chesapeake-AA 2, Meade 1: The host Cougars scored twice in three minutes in a come-from-behind victory over the Mustangs in Class 4A East.

Mount Hebron 4, Centennial 0: After a 1-0 win against Centennial during the regular season, Mount Hebron came out in the quarterfinal round of the 3A East regional playoffs and played one of its best games of the year.

—Brent Kennedy,

Baltimore Sun Media Group

Girls volleyball

No. 10 St. Paul's d. Bryn Mawr, 3-0: Bella Pivec and MaryLouise Sparrow each had 10 kills and Amanda Blank had 32 assists for the host Gators (12-5).

St. Paul's won, 25-14, 25-20, 25-19.

Baltimore Sun staff contributed to this article.