Nazareth held Illinois State recruit Danyella Mporokoso to nine points and Waubonsie Valley to a season-low total as a team, and the Roadrunners used a 17-3 run in the fourth quarter to pull away for a 54-42 win in Monday's Class 4A Lyons Supersectional.

A late 10-0 run helped Trinity pull away from Glenbard South and earn a spot in this weekend's Class 3A State Finals.

Marmion overcame rival Montini to repeat as the IHSA Class 3A state champion on Saturday, Feb. 28, 2026, as St. Charles East battled to claim third place over Oak Park-River Forest.

IC Catholic defeated Providence Catholic in the IHSA Class 2A Dual Team State championship on Saturday, Feb. 28, 2026.

Senior guard Gabe Sanders scored nine of his team-high 18 points in the first quarter, and 13th-seeded Yorkville – the lowest seed remaining in Class 4A – never trailed after the game's first point in beating Downers Grove South 57-40 for its first regional title in 21 years.

Glenbard North connected on 10 3-pointers in the first half, jumped out to a 15-point first-quarter lead and never looked back in beating Wheaton North 77-58 in the Class 4A regional final at St. Charles North.

David Showman put up 33 points, leading fifth-seeded Wheaton Warrenville South to a win over Batavia and a regional championship Friday.

The Glenbard East boys basketball team is celebrating its second straight Class 4A regional championship after a 61-40 win over Lake Park on Friday in Lombard.

Joseph Lubbe had a game-high 19 points for York, but it was the defensive end where the Dukes willed past Gkenbard West in the Class 4A Glenbard West Regional championship on Friday.