Class AA

Brandon Valley def. Pierre, 20-25, 22-25, 25-22, 25-17, 15-11

Sioux Falls O'Gorman def. Sioux Falls Lincoln, 25-18, 25-19, 25-18

Sioux Falls Roosevelt def. Harrisburg, 25-21, 25-21, 23-25, 25-23

Sioux Falls Washington def. Huron, 24-26, 25-10, 25-14, 25-14

Class A

Dakota Valley def. Hamlin, 29-27, 25-21, 25-15

Garretson def. Elkton-Lake Benton 23-25, 18-25, 25-15, 25-20, 15-5

Sioux Falls Christian def. Parkston, 25-6, 25-14, 25-18

Wagner def. Hill City, 25-18, 25-21, 10-25, 26-24

Class B

Colman-Egan def. Chester Area, 23-25, 20-25, 25-22, 26-24, 15-12

Faulkton Area def. Arlington, 25-22, 28-26, 22-25, 25-17

Platte-Geddes def. Burke, 25-15, 17-25, 25-23, 21-25, 16-14

Warner def. Aberdeen Christian, 25-15, 25-16, 25-18