Today

High school girls basketball

MHSAA Division 1 district tournament, hosted by Marquette: Alpena at Traverse City West, 6 p.m.

MHSAA Division 2 district tournament, hosted by Negaunee: Escanaba at Houghton, 6 p.m.

MHSAA Division 3 district tournament, hosted by Calumet: Ironwood at West Iron County, 7 p.m. EST

MHSAA Division 3 district tournament, hosted by Menominee: Manistique at Iron Mountain, 7 p.m. EST

MHSAA Division 4 district tournament, hosted by Ishpeming: Rapid River at Superior Central, 6 p.m.

MHSAA Division 4 district tournament, hosted by Baraga or Dollar Bay: Lake Linden-Hubbell at Dollar Bay, 6 p.m.

NMU events

Women’s lacrosse: at Colorado Mesa, Grand Junction, Colo., time TBD

Tuesday

High school boys basketball

MHSAA Division 1 regional tournament, semifinals: Marquette vs. Mount Pleasant, at Gaylord, 7 p.m.; Saginaw United vs. Rockford, at Alma, 7 p.m.

MHSAA Division 3 regional tournament, semifinals: Westwood vs. Menominee, at Kingsford, 7:45 p.m. EST; Elk Rapids vs. East Jordan, at Charlevoix, 7 p.m.

Wednesday

High school girls basketball

MHSAA Division 1 district tournament, hosted by Marquette: Alpena-Traverse City West winner at Marquette, 6 p.m.; Traverse City Central at Gaylord, 6 p.m.

MHSAA Division 2 district tournament, hosted by Negaunee: Escanaba-Houghton winner at Negaunee, 6 p.m.; Gladstone at Kingsford, 7 p.m. EST

MHSAA Division 3 district tournament, hosted by Calumet: Jeffers at Westwood, 6 p.m.; Ironwood-West Iron County winner at Calumet, 6 p.m.

MHSAA Division 3 district tournament, hosted by Menominee: Manistique-Iron Mountain winner at Menominee, 7 p.m. EST; Gwinn at Bark River-Harris, 6 p.m. EST

MHSAA Division 4 district tournament, hosted by Ishpeming: Superior Central-Rapid River winner at Ishpeming, 6 p.m.; Big Bay de Noc at Munising, 6 p.m.

MHSAA Division 4 district tournament, hosted by Baraga or Dollar Bay: Baraga vs. Lake Linden-Hubbell-Dollar Bay winner, at Baraga or Dollar Bay (tentative), 6 p.m.; Hancock at L’Anse, 6 p.m.

MHSAA Division 4 district tournament, hosted by Newberry: Engadine at Newberry, 6 p.m.; Rudyard at Brimley, 6 p.m.

NMU events

Men’s & women’s basketball: GLIAC quarterfinal games, at Vandament Arena, opponents & times TBA

Women’s lacrosse: at Colorado-Colorado Springs, Colorado Springs, Colo., 4 p.m. EST

Thursday

High school boys basketball

MHSAA Division 1 regional tournament, championship: Marquette-Mount Pleasant winner vs. Saginaw United-Rockford winner, at Lake City, 7 p.m.

MHSAA Division 3 regional tournament, championship: Westwood-Menominee winner vs. Elk Rapids-East Jordan winner, at Newberry, 7 p.m.

MHSAA Division 4 regional tournament, championship: North Dickinson-Forest Park winner vs. Dollar Bay-Wakefield-Marenisco winner, at Negaunee, 7 p.m.