Boys Soccer

Knoch at Freeport, 5 p.m.

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

Girls Soccer

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

Knoch at Indiana, 7:30 p.m.

Mars at Hampton, 7:30 p.m.

Freeport at Deer Lakes, 7 p.m.

Karns City at Redbank Valley, 4 p.m.

Slippery Rock at Cambridge Springs, 4 p.m.

Girls Tennis

Hampton at Butler, 3:30 p.m.

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

Burrell at Knoch, 3:30 p.m.

Golf

Butler at Armstrong, 3:30 p.m.

Knoch at Freeport, 3:15 p.m.

Hickory at Slippery Rock, 3:30 p.m.

Girls Golf

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

Seneca Valley at Pine-Richland, 3:15 p.m.

Ambridge at Mars, 3:15 p.m.

Boys SoccerButler at Central Catholic, 7:30 p.m.North Allegheny at Seneca Valley, 7:30 p.m.North Hills at Knoch, 3:45 p.m.Mars at Highlands, 5:30 p.m.Mount Pleasant at FreeportBradford at Slippery Rock, 5 p.m.VolleyballButler at Seneca Valley, 7:30 p.m.Knoch at New Castle, 7:30 p.m.Mars at Hampton, 7:15 p.m.Freeport at Deer Lakes, 7:30 p.m.Cranberry at Karns City, 7;30 p.m.Moniteau at Venango Catholic, 7 p.m.Union at Keystone, 7:30 p.m.Franklin at Slippery Rock, 7:30 p.m.Girls TennisCentral Valley at Seneca Valley, 4 p.m.Hampton at Knoch, 3:30 p.m.GolfSlippery Rock at Sharpsville, 9:30 a.m.Girls GolfMars at Seneca Valley, 3 p.m.Cross CountryButler at Hampton, 3:30 p.m.Seneca Valley, North Hills at North Allegheny, 3:30 p.m.Multiple schools at Knoch, 3:30 p.m.Mars at Shaler, 3:30 p.m.Freeport, Shady Side Academy, Burrell, Deer Lakes at Southmoreland, 3:30 p.m.Franklin, Cranberry at Moniteau, 4:30 p.m.A-C Valley at Clarion-Limestone, 4:30 p.m.Hickory at Slippery Rock, 4 p.m.