Class A Region 1
Groton Area 72, Webster 28
Milbank 56, Redfield 28
Tiospa Zina Tribal 37, Aberdeen Roncalli 34
Waubay/Summit 56, Sisseton 20
Class A Region 2
Clark/Willow Lake 63, Florence/Henry 35
Deuel 72, Estelline/Hendricks 47
Hamlin 59, Great Plains Lutheran 22
Sioux Valley 79, Elkton-Lake Benton 40
Class A Region 3
Dell Rapids 64, Tri-Valley 31
Madison 69, Baltic 46
Sioux Falls Christian 83, Garretson 34
West Central 76, McCook Central/Montrose 47
Class A Region 4
Dakota Valley 85, Parker 31
Elk Point-Jefferson 83, Canton 74
Tea Area 72, Beresford 47
Vermillion 51, Lennox 47
Class A Region 5
Hanson 56, Wagner 42
Mt. Vernon 75, Bon Homme 47
Parkston 49, Kimball/White Lake 40
Platte-Geddes 64, Chamberlain 40
Class A Region 6
Crow Creek Tribal School 91, Cheyenne-Eagle Butte 61
Miller 64, Stanley County 52
Class A Region 7
Lakota Tech 69, Little Wound 46
Pine Ridge 72, St. Francis Indian 28
Red Cloud 53, Todd County 41
Winner 78, Bennett County 23
Class A Region 8
Belle Fourche 69, Hill City 61
Hot Springs 45, Custer 26
Rapid City Christian 84, Lead-Deadwood 31
Class B Region 1
Aberdeen Christian 55, Britton-Hecla 17
Hitchcock-Tulare 45, Leola/Frederick 44
Northwestern 78, Langford 38
Warner 56, Waverly-South Shore 45
Class B Region 2
Castlewood 79, Flandreau Indian 46
DeSmet 77, Oldham-Ramona/Rutland 20
James Valley Christian 60, Deubrook 47
Wolsey-Wessington 60, Iroquois/ Lake Preston Co-op 29
Class B Region 3
Bridgewater-Emery 60, Chester 40
Dell Rapids St. Mary 66, Canistota 58
Ethan 72, Mitchell Christian 47
Howard 64, Colman-Egan 30
Class B Region 4
Freeman Academy/Marion 42, Freeman 35
Irene-Wakonda 62, Alcester-Hudson 49
Scotland 57, Centerville 54, OT
Viborg-Hurley 75, Gayville-Volin High School 46
Class B Region 5
Gregory 66, Avon 26
Marty Indian 66, Corsica/Stickney 54
Tripp-Delmont/Armour 49, Colome 29
Wessington Springs 69, Burke 37
Class B Region 6
Herreid/Selby Area 69, Lyman 67, OT
Highmore-Harrold 58, Sully Buttes 53
Ipswich 67, Faulkton 52
Lower Brule 84, Potter County 61
Class B Region 7
Crazy Horse 74, Kadoka Area 56
Jones County 86, Wall 66
Philip 61, New Underwood 44
White River 123, Oelrichs 28
Class B Region 8
Faith 64, Newell 33
Harding County 73, Bison 30
Tiospaye Topa 75, Timber Lake 71
