The March to Manchester and the PIAA soccer finals at Northeastern High School will make its final stop with final four matches set for Tuesday.

There are four WPIAL boys teams remaining, five District 7 girls teams left, and even City League boys soccer champion Allderdice remains alive halfway through the state playoffs.

The WPIAL is guaranteed a spot in two PIAA title matches with district teams colliding in rematches of the WPIAL finals in the boys Class A (Bentworth vs. OLSH) and girls Class 2A semifinals (Freeport vs. Burrell).

Here are the matchups, the sites and times for the PIAA semifinals soccer playoffs set for Tuesday.

Boys soccer

Class 4A

Semifinals

Tuesday’s schedule

Seneca Valley (19-3) vs. Abington (20-2-3) at Chambersburg, 4 p.m.

Parkland (23-1-1) vs. West Chester Henderson (21-3-1) at Hatboro-Horsham, 6 p.m.

Class 3A

Semifinals

Tuesday’s schedule

Conrad Weiser (23-0-1) vs. Allderdice (17-5) at Mansion Park in Altoona, 6 p.m.

Harriton (21-1-1) vs. Abington Heights (22-1) at Hamburg, 7 p.m.

Class 2A

Semifinals

Tuesday’s schedule

Deer Lakes (20-3-1) vs. Fairview (22-0) at Franklin, 7 p.m.

Faith Christian (20-1-1) vs. Lewisburg (22-1) at North Schuylkill, 7 p.m.

Class A

Semifinals

Tuesday’s schedule

Our Lady of the Sacred Heart (19-1) vs. Bentworth (23-0) at Peters Township MS, 7 p.m.

Delco Christian School (20-3) vs. Wyoming Seminary (17-5) at Hamburg, 5 p.m.

Girls soccer

Class 4A

Semifinals

Tuesday’s schedule

Central Bucks East (20-4) vs. North Allegheny (19-3-2) at Chambersburg, 6 p.m.

Central Dauphin (14-8) vs. Central Bucks South (17-6-1) at Cocalico, 7 p.m.

Class 3A

Semifinals

Tuesday’s schedule

South Fayette (20-2-1) vs. DuBois (19-2-1) at Franklin, 5 p.m.

Radnor (19-4) vs. Lower Dauphin (18-4) at Cocalico, 5 p.m.

Class 2A

Semifinals

Tuesday’s schedule

Freeport (20-1) vs. Burrell (14-7-2) at Fox Chapel, 6 p.m.

Archbishop Wood (14-6-1) vs. Northwestern Lehigh (26-0) at Upper Perkiomen, 6 p.m.

Class A

Semifinals

Tuesday’s schedule

Bishop Guilfoyle (20-1) vs. Springdale (15-2-1) at Price Field at Westmont Elementary in Johnstown, 6 p.m.

Faith Christian (16-4-1) vs. Muncy (20-2-1) at North Schuylkill, 5 p.m.