Girls Soccer

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

Seneca Valley at Pine-Richland, 7:30 p.m.

Knoch at Franklin Regional, 7:30 p.m.

Mars at Blackhawk, 7:30 p.m.

Valley at Freeport, 5:15 p.m.

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

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

Girls Tennis

Kiski Area at Butler, 3:30 p.m.

Moon at Seneca Valley, 4 p.m.

Highlands at Knoch, 3:30 p.m.

Mars at Hampton, 3:30 p.m.

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

Girls Volleyball

Keystone at Moniteau, 7:30 p.m.

Boys Golf

Butler at Shaler, 3:30 p.m.

Mars at North Allegheny, 3:30 p.m.

Hampton at Knoch, 3:30 p.m.

Highlands at Freeport, 3:30 p.m.

Northgate at North Catholic, 2:30 p.m.

Girls Golf

Fox Chapel at Butler, 2 p.m.

Blackhawk at Seneca Valley, 3 p.m.

Boys SoccerButler at Seneca Valley, 7:30 p.m.Indiana at Knoch, 7:30 p.m.Mars at Freeport, 7:30 p.m.Quaker Valley at North Catholic, 5 p.m.Karns City at Keystone, 7:30 p.m.Hickory at Slippery Rock, 7:30 p.m.Girls SoccerKeystone at Karns City, 4 p.m.Girls VolleyballButler at Pine-Richland, 7:30 p.m.Fox Chapel at Seneca Valley, 7:30 p.m.Mars at Knoch, 7:15 p.m.Burrell at Freeport, 7:15 p.m.North Catholic at Brentwood, 7:30 p.m.A-C Valley at Karns City, 7:30 p.m.Union at Clarion-Limestone, 7:15 p.m.Slippery Rock at Lakeview, 7:30 p.m.Cross CountryKeystone at Karns City, 4:30 p.m.Moniteau at Clarion, 4:30 p.m.Union at North Clarion, 4:30 p.m.Girls TennisWPIAL singles at Shady Side Academy, 11:30 a.m.Boys GolfNorth Allegheny at Butler, 3:30 p.m.Seneca Valley at Mars, 5 p.m.Knoch at Highlands, 3:30 p.m.Karns City, A-C Valley/Union, Moniteau at Clarion Oaks, 4 p.m.Girls GolfButler at Shaler, 3:50 p.m.Individual Section meet at Suncrest, 10:30 a.m.