UNDATED – Scores from Tuesday’s Boys Region Basketball Games:

BOYS PREP BASKETBALL=

SDHSAA Playoffs=

Region Quarterfinal=

Class A=

Baltic 51, Tri-Valley 45

Britton-Hecla 59, Aberdeen Roncalli 54

Chamberlain 58, Miller 49, OT

Cheyenne-Eagle Butte 86, Crow Creek Tribal School 23

Dakota Valley 62, Beresford 57

Dell Rapids 62, Madison 61

Elkton-Lake Benton 67, Great Plains Lutheran 29

Flandreau 71, Garretson 66

Hamlin 73, Florence-Henry 33

Hill City 60, Hot Springs 20

Lead-Deadwood 69, Custer 51

Lennox 78, Canton 40

Little Wound 68, Todd County 53

Milbank 48, Sisseton 45

Mobridge-Pollock 63, Platte-Geddes 56

Mt. Vernon/Plankinton 55, Hanson 48

Parker/Marion 68, Scotland/Menno 53

Pine Ridge 108, Lakota Tech 30

Rapid City Christian 56, Belle Fourche 28

Sioux Valley 59, Deuel 44

Vermillion 74, Elk Point-Jefferson 37

Wagner 77, Bon Homme 42

Webster 85, Redfield 64

Winner 46, St. Francis Indian 27

Class B=

Aberdeen Christian 58, Waverly-South Shore 47

Andes Central/Dakota Christian 68, Marty 67

Bridgewater-Emery 71, Colman-Egan 55

Castlewood 70, James Valley Christian School 51

Centerville 68, Irene-Wakonda 51

Corsica/Stickney 42, Gregory 41

DeSmet 84, Iroquois-Lake Preston 52

Deubrook 55, Estelline-Hendricks 51

Dupree 99, Takini 21

Ethan 62, Chester 48

Faith 61, McLaughlin 53

Faulkton 67, North Central 44

Freeman 66, Gayville-Volin High School 42

Gettysburg 74, Herried-Selby 48

Harding County 45, Lemmon High School 39

Ipswich 57, Wakpala 39

Kadoka 69, Bennett County 58

Leola-Frederick High School 60, Wilmot 48

Lower Brule 68, Burke 50

Lyman 65, Mitchell Christian 29

New Underwood 83, Crazy Horse 46

Parkston 57, Tripp-Delmont-Armour 39

Sanborn Central-Woonsocket 43, Dell Rapids St Mary’s 31

Sioux Falls Lutheran 60, Howard 48

Sully Buttes 68, Highmore-Harrold 34

Timber Lake 49, Bison 21

Viborg-Hurley 59, Avon 39

Wall 87, Philip 54

Warner 66, Northwestern 57, OT

Waubay/Summit 51, Hitchcock-Tulare 36

Wessington Springs 71, Wolsey-Wessington 40

White River 68, Jones County 58