2018 PIAA District IV Girls Tennis Playoff Brackets
Class AA
- South Williamsport (1)
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- Central Columbia (9)3
- @ Muncy HS
October 9 - 12:00 pm - Selinsgrove (8)0
- Wellsboro (5)
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- Bucktail (4)
- Montoursville (3)
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- Milton (11)3
- @ Williamsport HS
October 9 - 10:00 am - Loyalsock (6)2
- Bloomsburg (7)3
- @ Williamsport HS
October 9 - 12:00 pm - Jersey Shore (10)2
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- Montgomery (2)
- South Williamsport (1)3
- @ Muncy HS
October 9 - 2:00 pm - Central Columbia (9)2
- Wellsboro (5)3
- @ Muncy HS
October 9 - 2:00 pm - Bucktail (4)0
- Montoursville (3)3
- @ Williamsport HS
October 9 - 2:00 pm - Milton (11)1
- Bloomsburg (7)0
- @ Williamsport HS
October 9 - 4:00 pm - Montgomery (2)4
- South Williamsport (1)4
- @ Muncy HS
October 16 - 1:00 pm - Wellsboro (5)0
- Montoursville (3)3
- @ Muncy HS
October 18 - 1:00 pm - Montgomery (2)2
- South Williamsport (1)3
- @ Muncy HS
October 19 - 1:00 pm - Montoursville (3)2
- South Williamsport (1)
- Champion