The Oklahoma high school basketball playoffs continue this week, with the OSSAA Class 5A state tournament quarterfinals starting Monday at State Fair Arena. Here are the schedule and scores for Classes 6A-3A state tournaments.

Here are the 2025 Oklahoma (OSSAA) high school boys basketball playoffs tournament matchups, brackets and schedules entering the quarterfinals of the 6A, 5A, 4A and 3A state championships

Pairings and starting times for the Class 2A, A and B state tournaments were announced Sunday by the Oklahoma Secondary School Activities Association. All of the games are scheduled to be played at Jim Norick (State Fair) Arena in Oklahoma City except for the Class B semifinals Friday that will be held at Yukon High School.