[naviga:h3]Tuesday[/naviga:h3]

Boys BasketballWPIAL 5A SemifinalMars vs. Chartiers Valley, 8 p.m., Moon

Hockey>Seneca Valley vs. Central Catholic, 7 p.m., Alpha Ice ComplexNorth Catholic vs. Thomas Jefferson, 9:10 p.m., UPMC Lemieux Sports Complex[naviga:h3]Wednesday[/naviga:h3]

Boys BasketballWPIAL 6A SemifinalButler vs. Upper St. Clair, 8 p.m., UPMC Events Center, Robert Morris UniversityDistrict 9 1A PlayoffsA-C Valley vs. Elk County Catholic, 6 p.m., at Clearfield

Girls BasketballDistrict 10 5A SemifinalSlippery Rock vs. Harbor Creek, 7:30 p.m., at Oil City

College BasketballSlippery Rock (women) at Edinboro, 5:30 p.m.Slippery Rock at Edinboro, 7:30 p.m.