Girls Volleyball

Pine-Richland at Butler, 7:30 p.m.

Seneca Valley at Fox Chapel, 7 p.m.

Knoch at Mars, 7:15 p.m.

Freeport at Burrell, 7:30 p.m.

Brentwood at North Catholic, 7:30 p.m.

Reynolds at Slippery Rock, 7:30 p.m.

Redbank Valley at Karns City, 7;30 p.m.

Clarion-Limestone at Moniteau, 7 p.m..

A-C Valley at Keystone, 7 p.m.

Clarion at Union, 7:30 p.m.

Boys Soccer

Mercer at Butler, 7 p.m.

Seneca Valley at Franklin Regional, 7:30 p.m.

Karns City at Sharon, 7:30 p.m.

Slippery Rock at Riverside, 7:30 p.m.

GolfPIAA Championship at Heritage HillsBoys SoccerBishop Canevin at North Catholic, 4 p.m.Girls SoccerWest Allegheny at Seneca Valley, 7:30 p.m.Slippery Rock at Karns City, 6 p.m.