High school scores, summaries and schedules for May 18, 2026

By: HSSN Staff
Tuesday, May 19, 2026 | 12:38 AM

---

High schools

Baseball

WPIAL playoffs

Class 6A

Quarterfinals

Monday’s results

Butler 3, Mt. Lebanon 2

Norwin 4, Central Catholic 3

Canon-McMillan 16, Seneca Valley 1

North Allegheny 2, Hempfield 0

Semifinals

Wednesday’s schedule

Butler (18-3) vs. Norwin (13-8); Canon-McMillan (16-5) vs. North Allegheny (13-7)

Class 5A

Quarterfinals

Tuesday’s schedule

Pine-Richland (16-5) vs. Montour (16-5) at North Hills, 4 p.m.; Moon (16-4) vs. Upper St. Clair (11-8) at Ross Memorial Park, 6:30 p.m.; Penn-Trafford (16-5) vs. South Fayette (12-9) at West Mifflin, 6:30 p.m.; Thomas Jefferson (17-4) vs. Bethel Park (13-8) at West Mifflin, 4 p.m.

Class 4A

Quarterfinals

Monday’s results

Indiana 1, Knoch 0

Derry 5, Hampton 2

Elizabeth Forward 5, West Mifflin 1

Hopewell 7, Valley 1

Semifinals

Wednesday’s schedule

Indiana (16-4) vs. Derry (9-9); Elizabeth Forward (15-6) vs. Hopewell (16-5)

Class 3A

Quarterfinals

Tuesday’s schedule

Avonworth (16-5) vs. Charleroi (12-8) at Ross Memorial Park, 4 p.m.; Freeport (18-1) vs. South Park (15-5) at Plum, 6 p.m.; South Allegheny (10-9) vs. Riverside (11-7) at Gateway, 4 p.m.; Ellwood CIty (16-3) vs. Burrell (11-9) at Pullman Park, 6:30 p.m.

Class 2A

Quarterfinals

Monday’s results

Fort Cherry 11, California 7

Riverview 4, Laurel 2

Neshannock 10, Apollo-Ridge 0

South Side 5, New Brighton 4

Semifinals

Wednesday’s schedule

Fort Cherry (17-1) vs. Riverview (14-6); Neshannock (17-3) vs. South Side (15-3)

Class A

Quarterfinals

Monday’s results

Eden Christian 12, Carmichaels 2

Western Beaver 7, Bishop Canevin 6

Greensburg Central Catholic 4, Jefferson-Morgan 1

Serra Catholic 13, Aquinas Academy 3

Semifinals

Wednesday’s schedule

Eden Christian (14-4) vs. Western Beaver (12-3); Greensburg Central Catholic (16-0) vs. Serra Catholic (13-7)

Lacrosse

Boys

WPIAL playoffs

Semifinals

Monday’s results

Pine-Richland 11, Mt. Lebanon 10

Shady Side Academy 7, Fox Chapel 5

Championship

At Upper St. Clair

TBA

Pine-Richland (11-7) vs. Shady Side Academy (10-5)

Class 2A

Semifinals

Monday’s results

South Fayette 8, Peters Township 7

Mars 15, Hampton 9

Championship

At Upper St. Clair

TBA

South Fayette (13-3) vs. Mars (14-4)

Girls

WPIAL playoffs

Class 3A

Semifinals

Monday’s results

Mt. Lebanon 18, Fox Chapel 6

Pine-Richland 13, Upper St. Clair 8

Championship

At Upper St. Clair

TBA

Mt. Lebanon (16-1) vs. Pine-Richland (16-3)

Class 2A

Semifinals

Monday’s results

Mars 14, South Fayette 11

Quaker Valley 15, Hampton 5

Championship

At Upper St. Clair

TBA

Mars (18-1) vs. Quaker Valley (16-2)

Softball

WPIAL playoffs

Class 6A

Tuesday’s schedule

Canon-McMillan (9-10) vs. Hempfield (19-1) at West Mifflin, 5 p.m.; Pine-Richland (9-12) vs. Seneca Valley (14-5) at North Allegheny, 5 p.m.

Class 5A

Quarterfinals

Tuesday’s schedule

Shaler (18-1) vs. Armstrong (12-8) at Plum, 5 p.m.; West Allegheny (13-3) vs. Baldwin (17-4) at Pleasant Valley Elementary, 4 p.m.; Thomas Jefferson (16-3) vs. Plum (14-5) at Gateway, 5 p.m.; Penn-Trafford (18-3) vs. North Hills (10-7) at Plum, 3 p.m.

Class 4A

Quarterfinals

Tuesday’s schedule

Derry (11-4) vs. Elizabeth Forward (17-3) at Gateway, 3 p.m.; Uniontown (11-8) vs. Hampton (14-5) at West Mifflin, 3 p.m.; North Catholic (13-5) vs. Knoch (16-2) at North Allegheny, 3 p.m.; Laurel Highlands (11-5) vs. Blackhawk (10-4) at Pleasant Valley Elementary, 6 p.m.

Class 3A

Quarterfinals

Monday’s results

South Park 2, Avonworth 0

Ellwood City 3, McGuffey 0

Keystone Oaks 2, Mohawk 0

Mt. Pleasant 9, Burrell 4

Semifinals

Wednesday’s schedule

South Park (18-1) vs. Ellwood City (10-5); Keystone Oaks (17-4) vs. Mt. Pleasant (14-4)

Class 2A

Quarterfinals

Monday’s results

Laurel 4, Frazier 2

Neshannock 10, Brownsville 0

Chartiers-Houston 4, Riverside 0

Bentworth 6, Shenango 1

Semifinals

Thursday’s schedule

Laurel (15-5) vs. Neshannock (16-5); Chartiers-Houston (18-2) vs. Bentworth (19-2)

Class A

Quarterfinals

Monday’s results

Union 7, Jeannette 1

Jefferson-Morgan 2, Serra Catholic 1

Carmichaels 1, Sewickley Academy 0

West Greene 15, South Side 1

Semifinals

Thursday’s schedule

Union (17-2) vs. Jefferson-Morgan (16-6)

Carmichaels (16-4) vs. West Greene (13-7)

Volleyball

Boys

Class 3A

Semifinals

Monday’s results

North Allegheny 3, Baldwin 0

Butler 3, Seneca Valley 2

Championship

Wednesday’s schedule

North Allegheny (12-0) vs. Butler (17-4) at Peters Township, 8 p.m.

Class 2A

Semifinals

Monday’s schedule

Shaler 3, Thomas Jefferson 0

South Fayette 3, Seton LaSalle 2

Championship

Wednesday’s schedule

Shaler (15-1) vs. South Fayette (18-0) at Peters Township, 6 p.m.

All schedules are subject to change. To report scores or schedule changes, email ptrsports@triblive.com.