Boys Soccer

Seneca Valley at Butler, 7:30 p.m.

Mars at Knoch, 7:30 p.m.

Leechburg at Freeport, 4 p.m.

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

Girls Soccer

Norwin at Seneca Valley, 3:30 p.m.

Karns City at Keystone, 4 p.m.

Volleyball

Fox Chapel at Butler, 7:30 p.m.

North Allegheny at Seneca Valley, 7:30 p.m.

Lincoln Park at Knoch, 7:15 p.m.

New Castle at Mars, 7:15 p.m.

Apollo-Ridge at Freeport, 7:30 p.m.

Karns City at Venango Catholic, 7:30 p.m.

Cranberry at Moniteau, 7 p.m.

Union at North Clarion, 7:30 p.m.

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

Golf

Seneca Valley at Knoch, 3:15 p.m.

Mars at Kiski Area, 3:15 p.m.

Mega-Match at Moniteau

Slippery Rock at Grove City, 3:30 p.m.

Girls Golf

Shady Side Academy at Butler, 2 p.m.

Ambridge at Seneca Valley, 3:30 p.m.

Mars at North Allegheny, 3 p.m.

Cross Country

A-C Valley, Union at Karns City, 4:30 p.m.

Moniteau at Keystone, 4:30 p.m.

FootballButler at Seneca Valley, 7:30 p.m.Knoch at Ambridge, 7 p.m.Mars at Armstrong, 7 p.m.Uniontown at Freeport, 7 p.m.Derry vs. North Catholic at Mars, 7 p.m.Brookville at Karns City, 7 p.m.Moniteau at Bradford, 7 p.m.Union/A-C Valley at Elk County Catholic, 7 p.m.Slippery Rock at Grove City, 7 p.m.Summit Academy at East Allegheny, 7 p.m.GolfFreeport at Valley, 3:30 p.m.