Volleyball

Arlington def. Lake Preston, 25-9, 25-22, 25-20

Bison def. Takini, 25-8, 25-7, 25-11

Bridgewater-Emery def. Viborg-Hurley, 25-9, 25-14, 25-12

Chester def. Howard, 25-7, 25-10, 25-7

Dell Rapids St. Mary def. Estelline/Hendricks, 25-12, 26-24, 27-25

Deubrook def. Elkton-Lake Benton, 25-20, 23-25, 25-15, 25-17

Harrisburg def. Pierre, 25-17, 25-21, 26-24

Huron def. Brookings, 25-23, 26-24, 25-18

Lennox def. Parkston, 25-15, 25-15, 25-19

McCook Central/Montrose def. Beresford, 25-15, 25-14, 25-19

Mitchell def. Sioux Falls Lincoln, 25-22, 24-26, 27-25, 25-20

Mt. Vernon/Plankinton def. Mitchell Christian, 25-14, 25-17, 29-27

Northwestern def. Ipswich, 25-6, 25-16, 25-15

Oelrichs def. Crazy Horse, 25-8, 25-11, 25-12

Parker def. Alcester-Hudson, 25-11, 25-9, 25-14

Red Cloud def. St. Francis Indian, 25-12, 25-20, 25-23

Redfield/Doland def. Deuel, 25-12, 25-18, 25-15

Sioux Falls O'Gorman def. Brandon Valley, 25-18, 25-16, 25-19

Sully Buttes def. Lyman, 25-21, 25-23, 33-31

Warner def. Waverly-South Shore, 25-11, 25-21, 25-12

Boyd County Triangular

Burke def. Stuart, Neb., 25-11, 25-13, 25-13