Thursday, May 7

Baseball — Region II Tournament, at Bartlesville; Class 4A regional, at Oologah (Game 1, Mannford vs. Oologah, 1:30 p.m.; Game 2, Miami vs. Vinita, 3:30 p.m.; Game 3, Winner Game 1 vs. Winner Game 2, 5:30 p.m.; Game 4, Loser Game 1 vs. Loser Game 2, 7:30 p.m.), Class 2A, at Ketchum (Game 1, Oktaha vs. Ketchum, 1:30 p.m.; Game 2, Commerce vs. Fairland, 3:30 p.m.; Game 3, Winner Game 1 vs. Winner Game 2, 5:30 p.m.; Game 4, Loser Game 1 vs. Loser Game 2, 7:30 p.m.), Quapaw Middle School Tournament

Softball — NJCAA Region II Tournament, at Oklahoma City (Northeastern A&M vs. Seminole State, 5 p.m. and 7:30 p.m., if necessary)

Golf — Class 4A girls’ state tournament, at Lake Hefner Golf Course, Oklahoma City

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 — Class 5A boys’ playoffs, 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