High schools

Baseball

Monday’s schedule

Class 5A

Section 1

Penn Hills at Kiski Area, 4 p.m.

Penn-Trafford at Franklin Regional, 4 p.m.

Plum at Latrobe, 7 p.m.

Section 2

Moon at Trinity, 7 p.m.

South Fayette at Peters Township, 4 p.m.

Upper St. Clair at Chartiers Valley, 4:15 p.m.

Section 3

Pine-Richland at New Castle, 7 p.m.

Shaler at Mars, 3:45 p.m.

West Allegheny at Fox Chapel, 4 p.m.

Section 4

Connellsville at Gateway, 7 p.m.

Class 4A

Section 1

Hampton at Central Valley, 4 p.m.

Hopewell at Blackhawk, 4 p.m.

North Catholic at Beaver, 4:15 p.m.

Section 2

Ringgold at Laurel Highlands, 4 p.m.

Uniontown at Elizabeth Forward, 6:30 p.m.

West Mifflin at Belle Vernon, 4 p.m.

Class 3A

Section 3

Mt. Pleasant at Ligonier Valley, 4 p.m.

Southmoreland at Freeport, 4:15 p.m.

Yough at Deer Lakes, 4 p.m.

Section 4

Seton LaSalle at McGuffey, 7 p.m.

Washington at Keystone Oaks, 7 p.m.

Waynesburg at Charleroi, 4 p.m.

Class 2A

Section 1

Chartiers-Houston at California, 4:30 p.m.

Fort Cherry at Burgettstown, 4 p.m.

Frazier at Beth-Center, 4:30 p.m.

Section 2

New Brighton at Neshannock, 6 p.m.

Northgate at Laurel, 4:15 p.m.

Shenango vs. Freedom at Seneca Valley, 6 p.m.

Section 3

Riverview at Our Lady of the Sacred Heart, 6:30 p.m.

South Side at Brentwood, 3:45 p.m.

Springdale at Carlynton, 4 p.m.

Class A

Section 1

Jefferson-Morgan at Jeannette, 4 p.m.

Mapletown at Greensburg Central Catholic, 4 p.m.

West Greene at Carmichaels, 4:15 p.m.

Section 2

Rochester at Aquinas Academy, 5:30 p.m.

St. Joseph at Western Beaver, 4 p.m.

Summit Academy at Leechburg, 3:45 p.m.

Winchester Thurston at Union, 7 p.m.

Section 3

Monessen at Clairton, 4 p.m.

Sewickley Academy at Serra Catholic, 7 p.m.

City League

Perry Traditional Academy at Carrick, 3:30 p.m.

Nonsection

Albert Gallatin at Bentworth, 4:30 p.m.

Ambridge at Mohawk, 4:30 p.m.

Brashear at Beaver Falls, 4 p.m.

Burrell at Shady Side Academy, 4:15 p.m.

Canon-McMillan at Baldwin, 4 p.m.

Connellsville at Greensburg Salem, 4 p.m.

Eden Christian at Steel Valley, 3:30 p.m.

Indiana at Armstrong, 3:45 p.m.

Obama Academy at Quaker Valley, 4:15 p.m.

Ellwood City at Montour, 4 p.m.

South Allegheny at McKeesport, 4 p.m.

Softball

Monday’s schedule

Class 6A

Section 1

Butler at Seneca Valley, 4 p.m.

Class 5A

Section 1

New Castle at Shaler, 4 p.m.

Section 2

Franklin Regional at Penn-Trafford, 4 p.m.

Section 3

Chartiers Valley at South Fayette, 3:45 p.m.

Class 4A

Section 1

Freeport at Greensburg Salem, 4 p.m.

Indiana at Derry, 4 p.m.

Section 2

Ringgold at Oakland Catholic, 4 p.m.

Section 3

Blackhawk at Beaver, 4 p.m.

Central Valley at Western Beaver, 4 p.m.

Class 3A

Section 1

Yough at Ligonier Valley, 5:30 p.m.

Section 2

Beaver Falls at Avonworth, 7 p.m.

Class 2A

Section 2

Springdale at Shady Side Academy, 4:30 p.m.

Section 3

Seton LaSalle at Our Lady of the Sacred Heart, 4:30 p.m.

Section 4

California at Washington, 4 p.m.

Class A

Section 1

Rochester at South Side, 4 p.m.

Sewickley Academy at Cornell, 3:30 p.m.

Section 2

Carmichaels at West Greene, 4 p.m.

Section 3

Jeannette at Leechburg, 4 p.m.

St. Joseph at Monessen, 4:15 p.m.

Nonsection

Albert Gallatin at Northern Garrett (Md.), 4:30 p.m.

Allderdice at Charleroi, 4 p.m.

Bethel Park at West Mifflin, 7 p.m.

Bishop Canevin at Carlynton, 4 p.m.

Burgettstown at Avella, 4:30 p.m.

Burrell at Plum, 4 p.m.

California at Carmichaels, 4:15 p.m.

East Allegheny at Chartiers-Houston, 4:15 p.m.

Elizabeth Forward at Thomas Jefferson, 4 p.m.

Franklin Regional at Fox Chapel, 3:45 p.m.

Gateway at Carrick, 4 p.m.

Jefferson-Morgan at Brownsville, 4 p.m.

Latrobe at Forest Hills, 4:30 p.m.

Laurel at Wilmington, 5 p.m.

Mohawk at Harbor Creek, 4 p.m.

Moon at Ambridge, 4 p.m.

Mt. Lebanon at Upper St. Clair, 7 p.m.

New Brighton at Quaker Valley, 4:15 p.m.

Norwin at North Hills, 4 p.m.

Peters Township at Keystone Oaks, 4 p.m.

Riverside at Hopewell, 4 p.m.

Serra Catholic at Northgate, 4 p.m.

South Allegheny at McKeesport, 6 p.m.

Southmoreland at Trinity, 7 p.m.

Union at West Allegheny, 4:15 p.m.

Uniontown at Connellsville, 4 p.m.

Tennis

Boys

WPIAL team championships

Class 3A

Semifinals

Monday’s schedule

North Allegheny vs. Upper St. Clair; Mt. Lebanon vs. Gateway

Class 2A

Semifinals

Monday’s schedule

South Park vs. North Catholic; Hampton vs. Valley

Track and field

WPIAL team championships

Finals

Tuesday’s schedule

Boys

Class 3A

North Allegheny, Norwin, Butler, Mt. Lebanon at West Mifflin, 3 p.m.

Class 2A

Shenango, Mohawk, Beaver, Quaker Valley at Peters Township, 3 p.m.

Girls

Class 3A

North Allegheny, Norwin, Butler, South Fayette at West Mifflin, 3 p.m.

Class 2A

North Catholic, Laurel, Carlynton, Quaker Valley at Peters Township, 3 p.m.

Volleyball

Boys

Monday’s schedule

Class 3A

Section 4

Central Catholic at Gateway, 7 p.m.

Fox Chapel at North Hills, 7:30 p.m.

Nonsection

Aquinas Academy at McKeesport, 6 p.m.

North Catholic at Hopewell, 7:30 p.m.

Pine-Richland at Fox Chapel, 7 p.m.

Seton LaSalle at Seneca Valley, 7:15 p.m.

All schedules are subject to change. To report scores or schedule changes, email ptrsports@triblive.com. Visit TribHSSN.triblive.com/scores for results, stats, standings and box scores from around Western Pennsylvania.