WEDNESDAYBoys SoccerWPIAL Class AA PlayoffsMars vs. Belle Vernon, 8 p.m., at GatewayGirls SoccerWPIAL Class AAA PlayoffsSeneca Valley vs. Bethel Park, 6 p.m., at Chartiers ValleyWPIAL Class AA PlayoffsMars vs. Belle Vernon, 6 p.m., at GatewayDistrict 10 PlayoffsGrove City vs. Mercyhurst Prep, 7 p.m., at Harbor CreekSlippery Rock vs. Harbor Creek, 7 p.m., at General McLaneVolleyballWPIAL Class AA PlayoffsFreeport vs. Ambridge, 7:30 p.m., at Seneca ValleyMars vs. South Fayette, 6 p.m., at North HillsDistrict 10 PlayoffsSlippery Rock vs. General McLane, 8 p.m., at MeadvilleGrove City vs. Fort LeBoeuf, 6 p.m., at Meadville

THURSDAYBoys SoccerDistrict 9 PlayoffsKarns City vs. Port Allegany, 7 p.m., at BrockwayGirls SoccerDistrict 9 PlayoffsKarns City vs. DuBois Central Catholic, 5 p.m., at Brockway