IHSA Baseball Class 1A Regional Championships
Clifton (Central) Regional
Sat., May 30
Game 4 at 10:00 am: (1) Clifton (Central) vs. (4) St. Anne [Coop]

Dwight Regional
Sat., May 30
Game 5 at 11:00 am: (2) Dwight vs. (3) Gardner (G.-South Wilmington)

Armstrong Regional
Sat., May 30
Game 4 at 11:00 am: (1) Armstrong vs. (3) Catlin (Salt Fork)

Gibson City (G.C.-Melvin-Sibley) Regional
Sat., May 30
Game 5 at 11:00 am: (2) Milford vs. (4) Gibson City (G.C.-Melvin-Sibley)

Dwight Sectional
Wed., Jun. 3
Game 1 at 2:00 pm: Winner Clifton (Central) Regional vs. Winner Gibson City (G.C.-Melvin-Sibley) Regional
Game 2 at 4:30 pm: Winner Armstrong Regional vs. Winner Dwight Regional
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 at 10:00 am: (1) Ottawa (Marquette) vs. (4) Kankakee (McNamara)

Manteno Regional
Sat., May 30
Game 4 at 11:00 am: (1) Manteno vs. (5) Sandwich

Seneca Regional
Sat., May 30
Game 4 at 11:00 am: (2) Coal City vs. (3) Wilmington

Palos Heights (Chicago Christian) Regional
Sat., May 30
Game 4 at 10:00 am: (7) Lisle (Sr.) vs. (6) Elmhurst (IC Catholic)

Herscher Sectional
Wed., Jun. 3
Game 1 at 2:00 pm: Winner Kankakee (McNamara) Regional vs. Winner Palos Heights (Chicago Christian) Regional
Game 2 at 4:30 pm: Winner Manteno Regional vs. Winner Seneca Regional
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