2018 PIAA District IV Girls Tennis Playoff Brackets
Class AA
- Reeves/Barbour (Montoursville) (1)
- 6-1, 6-0
- Kipple/Arnabar (Danville)
- Gill/K. Paternostro (Central Columbia)
- 6-0, 7-5
- McHenry/Miller (Montgomery)
- Edkin/Phillips (Muncy)
- 6-2, 5-7, 6-3
- O'Connor/Patel (Loyalsock)
- Jackson/McGovern (South Williamsport)
- 7-5, 6-3
- Pepper/Hall (Hughesville) (8)
- Keyser/Huben (Bloomsburg) (5)
- 6-4, 6-2
- Strevig/Herrold (Shikellamy)
- Ettinger/Foresman (St. John Neumann)
- 6-4, 6-4
- Rathmell/M. Poorman (Bucktail)
- Wagner/Underhill (Mifflinburg)
- 6-0, 6-2
- Keiser/Hilkert (Lewisburg)
- Brown/Krall (Milton)
- 6-3, 6-4
- Rell/Charnego (Jersey Shore) (4)
- Summerson/Peck (South Williamsport) (3)
- 6-0, 6-1
- Sauder/Feese (Mifflinburg)
- Mendler/Davidson (Towanda)
- 6-1, 6-2
- Dawes/Fitzwater (Montoursville)
- Wolever/Natal (Shikellamy)
- 6-1, 6-2
- Kupas/Holcombe (Danville)
- Emerick/Entz (Hughesville)
- 6-4, 6-2
- Eisenhauer/Scott (Milton) (6)
- Tolomay/Vuocolo (Loyalsock) (7)
- 6-1, 6-2
- Rostucher/Keister (Bloomsburg)
- Bair/Colton (Wellsboro)
- 6-3, 6-3
- Schneider/Bailey-Getz (Jersey Shore)
- Kelchner/Young (Central Columbia)
- 6-1, 2-6, 6-1
- Bodinger/Peachey (Selinsgrove)
- Clark/Burd (Liberty)
- 6-1, 6-0
- Forrestal/Stryker (Montgomery) (2)
- Reeves/Barbour (Montoursville) (1)
- 6-3, 6-3
- McHenry/Miller (Montgomery)
- O'Connor/Patel (Loyalsock)
- 6-4, 6-1
- Pepper/Hall (Hughesville) (8)
- Keyser/Huben (Bloomsburg) (5)
- 4-6, 6-3, 6-1
- Rathmell/M. Poorman (Bucktail)
- Wagner/Underhill (Mifflinburg)
- 6-3, 6-2
- Rell/Charnego (Jersey Shore) (4)
- Summerson/Peck (South Williamsport) (3)
- 4-6, 6-2, 6-4
- Dawes/Fitzwater (Montoursville)
- Wolever/Natal (Shikellamy)
- 6-2, 4-6, 6-4
- Eisenhauer/Scott (Milton) (6)
- Tolomay/Vuocolo (Loyalsock) (7)
- 6-3, 6-3
- Bair/Colton (Wellsboro)
- Kelchner/Young (Central Columbia)
- 4-6, 6-0, 6-0
- Forrestal/Stryker (Montgomery) (2)
- Reeves/Barbour (Montoursville) (1)
- 6-0, 6-1
- Pepper/Hall (Hughesville) (8)
- Rathmell/M. Poorman (Bucktail)
- 6-4, 6-2
- Rell/Charnego (Jersey Shore) (4)
- Dawes/Fitzwater (Montoursville)
- 6-1, 6-4
- Eisenhauer/Scott (Milton) (6)
- Tolomay/Vuocolo (Loyalsock) (7)
- 6-0, 2-6, 6-1
- Forrestal/Stryker (Montgomery) (2)
- Reeves/Barbour (Montoursville) (1)
- 6-0, 6-3
- Rell/Charnego (Jersey Shore) (4)
- Dawes/Fitzwater (Montoursville)
- 6-2, 6-2
- Forrestal/Stryker (Montgomery) (2)
- Reeves/Barbour (Montoursville) (1)
- 6-3, 6-4
- Forrestal/Stryker (Montgomery) (2)
- Reeves/Barbour (Montoursville)
- Champion