Belle Fourche def. St. Thomas More, 21-25, 25-14, 28-26, 25-16

Bison def. Tiospaye Topa, 25-20, 25-14, 25-9

Colome def. Marty, 23-25, 25-15, 25-17, 28-26

Clark/Willow Lake def. Deuel, 25-22, 27-25, 22-25, 25-20

Custer def. Hot Springs, 25-14, 25-19, 25-17

Hanson def. Chamberlain, 25-12, 25-16, 25-15

Harrisburg def. Watertown, 27-25, 23-25, 25-13, 16-25, 15-6

Herreid/Selby Area def. Ipswich, 25-14, 25-16, 25-11

Hill City def. Lead-Deadwood, 25-8, 25-10, 25-9

Irene-Wakonda def. Freeman Academy/Marion, 30-28, 25-16, 25-21

Lakota Tech over Red Cloud, 18-25, 25-21, 26-24, 24-26, 15-8

Lower Brule def. Sunshine Bible Academy, 25-15, 25-13, 25-23

Pine Ridge def. St. Francis, 22-25, 25-12, 25-8, 25-16

Sioux Falls Washington def. Sioux Falls O’Gorman, 25-20, 25-17, 25-17

Sully Buttes def. Potter County, 25-16, 25-17, 26-24

Wakpala def. Tainki, 25-18, 25-14, 25-14

Wilmot def. Waverly-South Shore, 25-21, 25-11, 25-9

Winner def. Todd County, 25-9, 25-15, 25-16