Monday

Boys Basketball

WPIAL Class 3A Playoffs

North Catholic vs. Aliquippa, 8 p.m., at North Allegheny

Girls Basketball

WPIAL Class 4A Playoffs

North Catholic vs. Elizabeth Forward, 6 p.m., at North Allegheny

Hockey

Knoch vs. Connellsville, 9 p.m., Pittsburgh Ice Arena

Tuesday

Boys Basketball

WPIAL Class 5A Playoffs

Mars vs. Chartiers Valley, 8 p.m., at Fox Chapel

District 9 2A Play-In

Karns City vs. Keystone, 6 p.m., at Moniteau

Girls Basketball

District 9 2A Play-In

A-C Valley vs. Keystone, 7:30 p.m., at Moniteau