Boys Soccer

Butler at Fox Chapel, 7 p.m.

Allderdice at Seneca Valley, 6 p.m.

Knoch at Indiana, 7:30 p.m.

Hampton at Mars, 7 p.m.

Burrell at Freeport, 7 p.m.

North Catholic at Quaker Valley, 7:30 p.m.

Slippery Rock at Franklin, 4 p.m.

Volleyball

Butler at North Allegheny, 7:30 p.m.

Seneca Valley at Shaler, 6 p.m.

Knoch at Mars, 7:15 p.m.

East Allegheny at Freeport, 7:15 p.m.

North Catholic at Freedom, 7:15 p.m.

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

Keystone at A-C Valley, 6 p.m.

Conneaut at Slippery Rock, 7:15 p.m.

Cross Country

Union at Keystone, 4:30 p.m.

Slippery Rock at Sharon, 4 p.m.

Girls Tennis

North Catholic at Beaver, 3:30 p.m.

A-C Valley at Keystone, 4:30 p.m.

Girls SoccerButler at North Allegheny, 7:30 p.m.Fox Chapel at Seneca Valley, 6 p.m.Franklin Regional at Knoch, 7:30 p.m.Kiski Area at Mars, 7:30 p.m.Burrell at Freeport, 3:45 p.m.North Catholic at Keystone Oaks, 6 p.m.Karns City at Slippery Rock, 7:30 p.m.VolleyballFreeoport at Knoch, 7:30 p.m.College VolleyballButler County Community College at CCBC, 6 p.m.