Boys SoccerDistrict 9 Class A playoffsRidgway at Karns City, 7 p.m.

Girls SoccerPort Allegany at Karns City, 5 p.m.WPIAL playoffsClass AAASeneca Valley vs. Fox Chapel, 8 p.mn., at MarsClass AAMars vs. Central Valley, 8 p.m., at Hampton

VolleyballWPIAL playoffsClass AAAPeters Township at Seneca Valley, 7:30 p.m.

<b>Volleyball</b>WPIAL playoffsClass AAKnoch vs. Seton LaSalle, 6 p.m., at FreeportKittanning or Elizabeth Forward at Freeport, 7;30 p.m.Regular SeasonMoniteau at Keystone, 6 p.m.Slippery Rock at Hickory, 7:15 p.m.<b>Boys Soccer</b>WPIAL playoffsClass AAAButler vs. Seneca Valley, TBDClass AAKnoch vs. South Park, TBD<b>Cross Country</b>WPIAL championships at Coopers Lake, 11 a.m.<b>Hockey</b>Upper St. Clair vs. Butler, 8:30 p.m., Ice ConnectionSerra Catholic vs. Freeport, 9 p.m., Belmont Arena