Boys basketball

Aberdeen Christian 62, Waubay/Summit 52

Aberdeen Roncalli 61, Webster Area 52

Arlington 74, Colman-Egan 50

Clark/Willow Lake 48, Groton Area 43

Dakota Valley 76, Tri-Valley 68

Dell Rapids St. Mary 74, Estelline/Hendricks 38

Elkton-Lake Benton 66, Deubrook Area 50

Flandreau 62, McCook Central/Montrose 44

Gayville-Volin 66, Colome 53

Hamlin 68, Tiospa Zina 60

Highmore-Harrold 63, James Valley Christian 53

Hitchcock-Tulare 52, Sanborn Central/Woonsocket 47

Lake Preston 60, Oldham-Ramona/Rutland 56

Lower Brule 102, Omaha Nation (Neb.) 46

Mitchell 68, Watertown 58

Platte-Geddes 49, Lennox 40

Sioux Falls Christian 64, Madison 51

Sioux Falls Lincoln 69, Huron 38

Sioux Falls O’Gorman 67, Rapid City Central 48

Sioux Falls Roosevelt 60, Rapid City Stevens 38

Tea Area 64, Aberdeen Central 61

Vermillion 76, Garretson 56

Viborg-Hurley 63, Baltic 40

Warner 58, Britton-Hecla 27

Wessington Springs 47, Wolsey-Wessington 43

Girls basketball

Aberdeen Central 71, Tea Area 59

Beresford 44, Canton 34

Dakota Valley 60, Tri-Valley 51

Flandreau 50, McCook Central/Montrose 49

Garretson 54, Vermillion 42

Hamlin 55, Tiospa Zina 21

Hanson 53, Canistota 20

Harrisburg 61, Brookings 44

Jones County 60, Kadoka Area 40

Kimball/White Lake 46, Mount Vernon/Plankinton 41

Lower Brule 66, Omaha Nation (Neb.) 48

Menno 55, Freeman 41

Mitchell 41, Watertown 40

Mobridge-Pollock 76, Strasburg (N.D.) 26

Platte-Geddes 47, Lennox 41

Rapid City Stevens 61, Sioux Falls Roosevelt 49

Sioux Falls Christian 55, Madison 33

Sioux Falls O’Gorman 66, Rapid City Central 27

Sioux Valley 59, Dell Rapids 58

Sisseton 80, Deuel 48

Spearfish 48, Hill City 43

Viborg-Hurley 63, Baltic 54

Waverly South Shore 59, Wilmot 37

Waubay/Summit 47, Aberdeen Christian 35