Friday, May 8

Baseball — Region II Tournament, at Bartlesville; Class 4A regional, at Oologah (Game 5, Winner Game 4 vs. Loser Game 3, 4 p.m.; Game 6, Winner Game 3 vs. Winner Game 5, 6 p.m.), Class 2A regional, at Ketchum (Game 5, Winner Game 4 vs. Loser Game 3, 4 p.m.; Game 6, Winner Game 3 vs. Winner Game 5, 6 p.m.), Quapaw Middle School Tournament

Soccer — Miami at Tulsa Kelley, Class 5A boys’ quarterfinals

Track — State meets (Class 4A, Tulsa East Central; Class 2A and A, Mustang)

Saturday, May 9

Baseball — Region II Tournament, at Bartlesville; Class 4A regional, at Oologah (Game 7, if necessary, 1 p.m.); Class 2A regional, at Ketchum (Game 7, if necessary, 1 p.m.)

Track — State meets (Class 4A, Tulsa East Central; Class 2A and A, Mustang)

Sunday, May 10

Baseball — Region II Tournament, at Bartlesville