Washington state high school boys soccer playoff brackets: 2022 matchups, updates

The WIAA state high school boys soccer quarterfinal round takes place Saturday in Class 1A and 3A. 

Find the updated live brackets below. Three of the four one-seeds are alive — Pasco in 4A, Columbia River in 2A and Toppenish in 1A. No. 16 seed Seattle Prep continues its run Saturday at 2 p.m. against Monroe at Mount Vernon High School.

The Panthers beat Central Kitsap in a play-in game Wednesday, then Mount Vernon, the top overall 3A seed, 2-1 on Friday.

Stay with SBLive Washington all weekend and throughout the postseason for scores and more coverage. For complete statewide scores and schedules, check our Washington scoreboards below:

STATEWIDE WASHINGTON SCOREBOARD

Here are all the WIAA state boys soccer brackets for each classification:

CLASS 4A BOYS STATE SOCCER BRACKETS

CLASS 3A BOYS STATE SOCCER BRACKETS

CLASS 2A BOYS STATE SOCCER BRACKETS

CLASS 1A BOYS STATE SOCCER BRACKETS

(RELATED: The Class 4A district boys soccer title game that just wouldn't end ... finally did after 16 rounds of penalty kicks)

More spring sports coverage:

• Seattle Prep’s Will Floyd, Class 3A’s top sprinter, aiming for the WIAA state triple-crown: 'He only knows one speed — full speed ahead'

• Led by newly-minted district champion Skyline, brigade of 4A KingCo softball teams headed to Spokane for state championships

• Chloe Pattison strides into state 300-meter hurdles lead for Lake Stevens

• JR Ritchie, Bainbridge's projected high-round MLB draft pick, responds to hecklers with deep home run

• The district boys soccer title game that just wouldn't end ... finally did after 16 rounds of penalty kicks

• Top 2022 marks in Washington high school girls track and field: Special day for South Kitsap relay quartet

• Mastering a 'man's race?' Foster's Lyricc Lopez closing in one of Washington's revered all-time track and field marks

• Efforts to expand Washington high school baseball season failed. 'We heard every reason under the sun'

• Washington has a new discus record-holder — Rainier's Jeremiah Nubbe. And everything he touches turns to gold.

• Walla Walla's Dash Sirmon on top of nation in javelin — best boys marks in the state (April 29)

• Federal Way duo soars in triple jump — best girls marks in the state (April 28)

• Arlington's Emerson chasing 3A state championships

District round baseball coverage

• Olympia holds off Puyallup to win 4A District 3/4 championship with shutdown night from Division I arms

• Eastlake patiently waits out No. 6 Issaquah, rallies for Class 4A District 1/2 baseball title

• Ready for the moment? Top-ranked West Seattle continues roll by winning Metro League championship

• Richland uses big inning to pull away from Kamiakin for 4A District 8 baseball title

• Gavin Brubaker 'the big difference' as Curtis holds off Camas, enters regionals with newfound confidence

• Camas OF Zach Blair, Oregon State commit, blasts two home runs in district doubleheader

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--Andy Buhler; @AndyBuhler.