Thursday, Feb. 19

Basketball — Eastern Oklahoma at Northeastern A&M; Class A Area I sub-regional, at Frontier (Davenport vs. Welch girls, 1:30 p.m.; Glencoe vs. Welch boys, 3 p.m.; Ripley vs. Copan girls, 6:30 p.m.; Ripley vs. Morrison boys, 8 p.m.); Class A Area I sub-regional, at Afton (Oaks vs. Cave Springs girls, 1:30 p.m.; Oaks vs. Gans boys, 3 p.m.; Afton vs. Gans girls, 6:30 p.m.; Afton vs. Arkoma boys, 8 p.m.); Class B  Area III regional, at St. Gregory’s University, Shawnee (Bluejacket vs. Deer Creek-Lamont boys, 1:30 p.m.; Bartlesville Wesleyan Christian vs. Medford boys, 8 p.m.)

Softball — Labette, Kan., at Northeastern A&M (2 p.m.)

Friday, Feb. 20

Baseball — Northeastern A&M at Northern Oklahoma-Tonkawa (1 p.m., 2x7)

Basketball — Class 4A, Area II District 5, at Vinita (Miami vs. Vinita girls, 6:30 p.m.; Miami vs. Vinita boys, 8 p.m.); Class 2A Area III District 1, at Quapaw (Wyandotte vs. Quapaw girls, 6:30 p.m.; Wyandotte vs. Quapaw boys, 8 p.m.); Class A Area I regional, at Morrison (Olive-Morrison girls’ winner vs. Frontier-Barnsdall girls’ loser, 1:30 p.m.; Oilton-Copan boys’ winner vs. Frontier-Barnsdall girls’ loser, 3 p.m.; Davenport-Welch girls’ winner vs. Ripley-Copan girls loser, 6:30 p.m.; Glencoe-Welch boys’ winner vs. Ripley-Morrison boys’ loser, 8 p.m.); Class A Area I regional, at Preston (Indianola-Wister girls’ loser vs. Afton-Gans girls’ loser, 1:30 p.m.; Oaks-Cave Springs girls’ winner vs. Preston-Keota girls’ loser, 6:30 p.m.; Indianola-Keota boys’ winner vs. Afton-Arkoma boys’ loser, 3 p.m; Oaks-Gans boys’ winner vs. Preston-Wister boys’ loser, 8 p.m.); Class B Area III regional, at St. Gregory’s University, Shawnee (Mulhall-Paoli boys’ winner vs. Wesleyan-Medford boys’ loser, 3 p. m.; Bluejacket-Deer Creek-Lamont boys winner vs. Lomega-Roff  boys’ loser, 8 p.m.).

Swimming — Class 5A state meet, Oklahoma City

Wrestling — Class 4A regional, at Cleveland (V); OKWA state tournament (7-8-9)

Saturday, Feb. 21

Basketball - Class 2A Area III District 4, at Commerce (Fairland vs. Commerce girls, 6:30 p.m.; Fairland vs. Commerce boys, 8 p.m.); Class A Area I regional, at Morrison (girls’ consolation final, 1:30 p.m.; boys’ consolation final, 3 p.m.; girls’ championship, 6:30 p.m.; boys’ championship, 8 p.m.); Class A Area III regional, at Preston (girls’ consolation final, 1:30 p.m.; boys’ consolation final, 3 p.m.; girls’ championship, 6:30 p.m.; boys’ championship, 8 p.m.); Class B Area III regional, at St. Gregory’s, Shawnee (girls’ consolation final, 1:30 p.m.; boys’ consolation final, 3 p.m.; girls’ championship, 6:30 p.m.; boys’ championship, 8 p.m.).

Softball - Neosho County, Kan., at Northeastern A&M (2 p.m.)

Swimming - Class 5A state meet, Oklahoma City

Wrestling - Class 4A regional, at Cleveland (V); OKWA state tournament (7-8-9)