(AP) -- BOYS' BASKETBALL
Class A
Regional Semifinal
Birmingham Groves 64, Detroit U-D Jesuit 62
Bloomfield Hills Lahser 70, Troy Athens 61
Detroit Pershing 73, Redford Thurston 40
Detroit Southeastern 51, Warren Cousino 31
Grand Rapids Christian 64, Lansing Waverly 61
Hudsonville 64, Grand Rapids Forest Hills Northern 60
Kalamazoo Loy Norrix 73, Holt 61
Lapeer West 65, Grand Blanc 43
Macomb L'Anse Creuse North 43, Clinton Township Chippewa Valley 41
Milan 61, Gibraltar Carlson 30
Muskegon 53, Marquette 49
Rochester 59, Romeo 43
Romulus 72, Dearborn Fordson 43
Saginaw 68, Midland 50
South Lyon 52, North Farmington 32
Ypsilanti 77, Canton 64
Class B
Regional Semifinal
Big Rapids 61, Alma 50
Cadillac 62, Bay City John Glenn 39
Detroit Community 55, River Rouge 49
Detroit Country Day 75, Harper Woods Chandler Park Academy 57
Detroit Douglass 48, Ferndale University 27
Flint Powers 65, Saginaw Swan Valley 49
Grayling 73, Gladstone 68
Hudsonville Unity Christian 47, Hastings 33
Jackson Lumen Christi 75, Olivet 28
Lansing Sexton 65, Flint Southwestern 52
South Haven 64, Battle Creek Harper Creek 48
Sparta 49, Spring Lake 48
St. Clair 50, Imlay City 44
Stevensville Lakeshore 37, Sturgis 36
Trenton 64, Adrian 42
Wyoming Godwin Heights 79, Comstock Park 72
Class C
Regional Semifinal
Beaverton 60, Morley-Stanwood 45
Clinton 52, Hanover-Horton 39
Detroit Consortium 76, Melvindale Academy for Business And Tech 61
Flint Beecher 83, Harbor Beach 46
Houghton 45, Norway 28
Laingsburg 61, Grandville Calvin Christian 52
Madison Heights Bishop Foley 63, Detroit Loyola 61
Maple City Glen Lake 70, Lincoln-Alcona 44
Monroe St. Mary Catholic Central 59, Hillsdale 48
Mount Clemens 51, Marlette 39
Muskegon Heights 58, Galesburg-Augusta 44
Negaunee 64, Harbor Springs 37
Saginaw Valley Lutheran 55, Montrose 48
Schoolcraft 42, Bloomingdale 36
Shelby 79, Leroy Pine River 57
White Pigeon 41, Bridgman 33
Class D
Regional Semifinal
Adrian Lenawee Christian 53, Hillsdale Academy 32
Allen Park Inter-City Baptist 81, Pinckney Livingston 37
Beal City 70, Mio 47
Bellaire 43, Suttons Bay 37
Cedarville 82, St. Ignace LaSalle 63
Climax-Scotts 59, Covert 53
Crystal Falls Forest Park 49, Chassell 47
Eben Junction Superior Central 64, Powers North Central 61
Frankfort-Elberta 69, Baldwin 65
Hillman 69, Pellston 32
Lansing Christian 79, Clarkston Everest Catholic 53
Muskegon Catholic Central 56, Fowler 44
Peck 57, Bloomfield Hills Roeper 49
Saginaw Buena Vista 41, Carsonville-Port Sanilac 35
Southfield Christian 68, Bellevue 44
Wyoming Tri-unity Christian 60, Kalamazoo Phoenix 44
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