Girls Volleyball

Mars at Butler, 7:30 p.m.

Mt. Lebanon at Seneca Valley, 7:30 p.m.

Mercer at Union, 7:30 p.m.

Girls Tennis

Butler at Seneca Valley, 4 p.m.

Knoch at Indiana, 4 p.m.

Mars at Pine-Richland, 3:30 p.m.

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

Boys Soccer

Karns City at DuBois Area, 4 p.m.

Girls Soccer

Pine-Richland at Butler, 8 p.m.

Seneca Valley at North Hills, 7 p.m.

Knoch at Gateway, 7:15 p.m.

Mars at West Allegheny, 7:30 p.m.

Freeport at Burrell

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

Golf

Knoch at Slippery Rock, 1:30 p.m.

Riverview at Freeport, 3:15 p.m.

Girls Golf

WPIAL team finals

Boys SoccerNorth Allegheny at Butler, 7:30 p.m.Fox Chapel at Seneca Valley, 7:30 p.m.Kiski Area at Knoch, 7:30 p.m.Mars at Highlands, 6:30 p.m.Freeport at ArmstrongNorth Catholic at Hopewell, 7:30 p.m.Slippery Rock at Grove City, 7:30 p.m.Cross CountryShaler, North Allegheny at Butler, 4 p.m.Multiple Opponents at Knoch, 3:30 p.m.Mars, Seneca Valley at Hampton, 3:30 p.m.Shady Side Academy at Freeport, 4 p.m.Clarion-Limestone at Karns City, 4:30 p.m.Cranberry at Moniteau, 4:30 p.m.A-C Valley at Clarion, 4:30 p.m.Sharpsville at Slippery Rock, 4 p.m.Girls VolleyballButler at Hempfield, 7:30 p.m.North Hills at Seneca Valley, 7:30 p.m.Knoch at Hampton, 7:15 p.m.Mars at Burrell, 7 p.m.Highlands at Freeport, 7:15 p.m.Cranberry at Karns City, 7:30 p.m.Moniteau at Venango Catholic, 7 p.m.Clarion at A-C Valley, 7 p.m.Slippery Rock at Mercer, 7:30 p.m.GolfQuaker Valley at Seneca Valley, 3:30 p.m.Girls SoccerDuBois Area at Karns City, 5 p.m.