FridayBoys BasketballWPIAL 5A FinalMars vs. Moon, 9 p.m., Petersen Event CenterGirls BasketballWPIAL 4A FinalNorth Catholic vs. Central Valley, 7 p.m., Petersen Event CenterGirls BasketballDistrict 9 2A FinalA-C Valley vs. Kane, 7 p.m. at Keystone High SchoolWrestlingWPIAL Championships at Canon-McMillanSwimmingWPIAL Championships At Trees Pool

SaturdayBoys BasketballWPIAL 6A FinalButler vs. Mt. Lebanon, 9 p.m., Petersen Event CenterGirls BasketballDistrict 10 5A FinalSlippery Rock vs. Warren, 5:30 p.m., Meadville High SchoolWrestlingWPIAL Championships at Canon-McMillanCollege BasketballGannon at Slippery Rock (women), 1 p.m.Gannon at Slippery Rock, 3 p.m.