Arlington def. Dell Rapids St. Mary, 25-11, 25-20, 25-8
Baltic def. Garretson, 25-21, 25-13, 25-17
Beresford def. Canton, 25-18, 27-25, 25-19
Britton-Hecla def. Sisseton, 25-22, 25-14, 25-22
Brookings def. Huron, 27-25, 25-21, 21-25, 25-18
Canistota def. Centerville, 25-21, 17-25, 25-13, 22-25, 15-13
Custer def. Red Cloud, 25-12, 30-28, 25-19
Dakota Christian def. Colome, 25-10, 25-17, 25-16
Dakota Valley def. Elk Point-Jefferson, 29-27, 25-13, 25-21
Deubrook def. DeSmet, 25-20, 21-25, 25-22, 16-25, 15-7
Edgemont def. Newell, 25-20, 24-26, 25-20, 17-25, 15-12
Estelline def. Colman-Egan, 25-21, 18-25, 15-25, 25-20, 15-11
Flandreau def. Hamlin, 12-25, 26-24, 22-25, 25-19, 15-9
Florence/Henry def. Tiospa Zina Tribal, 25-10, 18-25, 25-23, 25-18
Gregory def. Stanley County, 25-10, 25-8, 25-9
Herreid/Selby Area def. McLaughlin, 25-8, 25-14, 25-13
Highmore-Harrold def. Lower Brule, 25-9, 25-10, 25-12
Hot Springs def. Bennett County, 24-26, 25-13, 25-17, 25-14
Ipswich def. Aberdeen Christian, 25-8, 25-11, 25-17
Lake Preston def. Castlewood, 26-24, 18-25, 18-25, 25-23, 15-5
