MondayBoys BasketballRedbank Valley at Karns City, 6 p.m.Moniteau at Union, 6 p.m.A-C Valley at Keystone, 6 p.m.

Girls BasketballButler at Oakland Catholic, 6 p.m.North Allegheny at Seneca Valley, 6 p.m.Hampton at Knoch, 6 p.m.Mars at Valley, 7 p.m.Freeport at Leechburg, 6 p.m.Karns City at Redbank Valley, 6 p.m.Union at Moniteau, 6 p.m.Keystone at A-C Valley, 6 p.m.Oil City at Slippery Rock, 6 p.m.Titusville at Grove City, 6 p.m.

SwimmingMars at Pine-Richland, 6 p.m.Slippery Rock at Sharon, 4 p.m.

HockeyButler vs. Fox Chapel, 9 p.m., Valley Sports CenterBishop McCort vs. Knoch, 7 p.m., Valley Sports Center

College BasketballCCBC at Butler County Community College, 7 p.m.

TuesdayBoys BasketballButler at Central Catholic, 6 p.m.North Allegheny at Seneca Valley, 8 p.m.Burrell at Knoch, 6 p.m.Mars at Kittanning, 6 p.m.Freeport at West Shamokin, 6 p.m.Slippery Rock at Oil City, 6 p.m.Franklin at Grove City, 6 p.m.Ellwood City at Summit Academy, 6 p.m.

WrestlingKnoch at Riverview, 7 p.m.

RiflePlum at Butler, 3:30 p.m.

HockeySerra Catholic vs. Mars, 6:30 p.m., Warrendale Blade RunnersFreeport at Westmont Hilltop, 7:30 p.m.