TuesdayGirls VolleyballWPIAL playoffsClass AAAASeneca Valley vs. Upper St. Clair, 7:30 p.m., at North AlleghenyClass AAAMars vs. Hampton, 7:30 p.m., at Cardinal Wuerl North CatholicKnoch vs. Chartiers Valley, 6 p.m., at North HillsClass AAFreeport vs. Seton-LaSalle, 6 p.m., at Cardinal Wuerl North CatholicClass ACardinal Wuerl North Catholic vs. Avonworth, 6 p.m., at North AlleghenyDistrict 9 PlayoffsUnion at North Clarion, 6:30 p.m.District 10 PlayoffsSlippery Rock vs. Fort LeBoeufBoys SoccerDistrict 9 PlayoffsKarns City vs. Punxsutawney, 7:30 p.m., Clarion UniversityGirls SoccerDistrict 9 PlayoffsKarns City vs. Clearfield, 5:30 p.m., Clarion University

WednesdayVolleyballDistrict 9 PlayoffsKarns City at Kane, 6:30 p.m.HockeyBishop McCort vs. Freeport, 9 p.m., Belmont Arena