TuesdayBoys SoccerPIAA Class AAA SemifinalsSeneca Valley vs. Springfield (Delco), 6 p.m., at ChambersburgGirls SoccerPIAA Class A SemifinalsKarns City vs. Loyalsock Township, 7 p.m., at DuBoisHockeyButler vs. Central Catholic, 8:20 p.m., Harmarville Blade RunnersCollege BasketballButler County Community College (women) at PSU DuBois, 6 p.m.Butler County Community College at PSU DuBois, 8 p.m.

WednesdayCollege BasketballSlippery Rock (women) atEdinboro, 5:30 p.m.Slippery Rock at Edinboro, 7:30 p.m.Butler County Community College (women) at PSU Greater Allegheny, 7 p.m.

FridayFootballWPIAL SemifinalsClass AAAMars vs. Central Valley, 7:30 p.m., at AmbridgeClass AAFreeport vs. Aliquippa, 7:30 p.m., at Seneca ValleyClass ACardinal Wuerl North Catholic vs. Jeannette, 7:30 p.m., at ValleyDistrict 9 Class AA ChampionshipMoniteau vs. Karns City, 7 p.m., at Clarion UniversityHockeyFreeport at Kiski Area, 8:10 p.m.