IHSA Baseball Class 1A Regional Championships
Clifton (Central) Regional
Sat., May 30
Game 4: Clifton (Central) 2, St. Anne [Coop] 0

Dwight Regional
Sat., May 30
Game 5: Gardner (G.-South Wilmington) 6, Dwight 1

Armstrong Regional
Sat., May 30
Game 4: Armstrong 5, Catlin (Salt Fork) 4

Gibson City (G.C.-Melvin-Sibley) Regional
Sat., May 30
Game 5: Gardner (G.-South Wilmington) 6, Dwight 1

Dwight Sectional
Wed., Jun. 3
Game 1 at 2:00 pm: (1) Clifton (Central) vs. (4) Gibson City (G.C.-Melvin-Sibley)
Game 2 at 4:30 pm: (1) Armstrong vs. (3) Gardner (G.-South Wilmington)
Sat., Jun. 6
Game 3 at 11:00 am: Winner Game 1 vs. Winner Game 2

 
Baseball Class 2A Regional Championships
Kankakee (McNamara) Regional
Sat., May 30
Game 4: Ottawa (Marquette) 4, Bishop McNamara 3

Manteno Regional
Sat., May 30
Game 4: Manteno 9, Sandwich 7

Seneca Regional
Sat., May 30
Game 4: Wilmington 9, Coal City 0

Palos Heights (Chicago Christian) Regional
Sat., May 30
Game 4: Elmhurst (IC Catholic) 8, Lisle (Sr.) 4

Herscher Sectional
Wed., Jun. 3
Game 1 at 2:00 pm: (1) Ottawa (Marquette) vs. (6) Elmhurst (IC Catholic)
Game 2 at 4:30 pm: (1) Manteno vs. (3) Wilmington
Sat., Jun. 6
Game 3 at 10:00 am: Winner Game 1 vs. Winner Game 2

IHSAA Sectional Semifinals and Championships

2025-26 IHSAA Class 1A Baseball State Tournament S50 | Tri-County

2025-26 IHSAA Class 3A Baseball State Tournament S18 | Lowell