The Iowa (IHSAA) high school baseball 2026 postseason continues this week with the district championships and substate championships in Class 1A and Class 2A.The Class 3A and Class 4A first round begins on Friday.Eight teams from each classification will advance to the state tournament. The tournament is currently scheduled for July 20-24 in Carroll (1A, 2A) and Cedar Rapids (3A, 4A).CLASS 1A BRACKETSSubstate 1 (select to view full bracket details)Ramsen St. Mary's vs. MMCRULogan-Magnolia vs. WoodbrineSubstate 2Newman Catholic vs. Lake MillsGehlen Catholic vs. Kinglsey-PiersonSubstate 3Saint Ansgar vs. North ButlerAnkeny Christian vs. AGWSRSubstate 4South Winneshiek vs. StarmontDon Bosco vs. Wapsie ValleySubstate 5North Linn vs. Maquoketa Valley East Buchanan vs. JanesvilleSubstate 6Sigourney vs. Burlington Notre DameLynnville-Surly vs. BaxterSubstate 7Martensdale-St. Mary's vs. East UnionMoravia vs. PekinSubstate 8Coon Rapids-Bayard vs. AHSTWMount Ayr vs. LenoxCLASS 2A BRACKETSSubstate 1West Lyon vs. OkobojiHinton vs. Western ChristianSubstate 2Pocahontas Area vs. Forest City Roland-story vs. OgdenSubstate 3Waukon vs. Denver Cascade vs. AnamosaSubstate 4Marquette Catholic vs. DurantRegina Catholic vs. MediapolisSubstate 5Albia vs. Central LeePleasantville vs. Grand View ChristianSubstate 6Van Meter vs. PCMBeckman Catholic vs. Columbus Catholic Substate 7Grundy Center vs. West Marshall Kuemper Catholic vs. Ridge ViewSubstate 8Unity Christian vs. MVAOCOUUnderwood vs. Red OakCLASS 3A BRACKETSSubstate 1MOC-Floyd Valley vs. Le MarsSpencer vs. Sioux CenterBishop Heelan vs. Storm LakeSergeant Bluff-Luton vs. CarrollSubstate 2North Polk vs. Hampton-Dumont-CALGilbert vs. Webster CityWaverly-Shell Rock vs. NevadaAlgona vs. HumboldtSubstate 3Wahlert-Catholic vs. Center Point-UrbanaDecorah vs. West DelewareClear Creek Amana vs. WashingtonBenton vs. Vinton-ShellsburgSubstate 4Western Dubuque vs. Charles City Central DeWitt vs. Mount VernonIndependence vs. Iowa Falls-AldenGrinnell vs. West LibertySubstate 5Solon vs. KeokukWilliamsburg vs. FairfieldAssumption vs. MaquoketaBurlington vs. Mount PleasantSubstate 6Marion vs. Fort MadisonKnoxville vs. OskaloosaSaydel vs. NewtonBondurant-Farrar vs. PellaSubstate 7Xavier vs. South Tama County Des Moines Christian vs. ADMBallard vs. PerryBoone vs. Clear LakeSubstate 8Carlisle vs. Clarke Community Winterset vs. CrestonHarlan Community vs. AtlanticDenison-Schleswig vs. GlenwoodCLASS 4A BRACKETSSubstate 1Sioux City East vs. Sioux City West Lewis Central vs. Council Bluffs JeffersonCouncil Bluffs Lincoln vs. Sioux City NorthSubstate 2Waukee vs. Des Moines LincolnFort Dodge vs. Waterloo WestMason City vs. AmesSubstate 3Johnston vs. MarshalltownUrbandale vs. Dowling CatholicDes Moines Roosevelt vs. AnkenySubstate 4Cedar Falls vs. Cedar Rapids JeffersonValley vs. Des Moines EastAnkeny Centennial vs. Dallas Center-GrimesSubstate 5Cedar Rapids Kennedy vs. Cedar Rapids WashingtonSoutheast Polk vs. Waterloo EastLinn-Mar vs. Iowa City WestSubstate 6PLeasant Valley vs. Davenport West Davenport North vs. Dubuque HempsteadBettendorf vs. MuscatineSubstate 7Prairie vs. Davenport CentralIowa City Liberty vs. North ScottDubuque Senior vs. ClintonSubstate 8Indianola vs. Des Moines North Waukee Northwest vs. NorwalkOttumwa vs. Iowa City HighAdd us as a preferred source on GoogleFollow