Estelline def. Waverly-South Shore, 25-17, 25-10, 25-20

Ethan def. Wessington Springs, 25-16, 25-22, 25-23

Flandreau def. Colman-Egan, 25-19, 25-20, 22-25, 25-16

Gayville-Volin def. Irene-Wakonda, 23-25, 23-25, 25-16, 25-15, 15-7

Gregory def. Winner, 25-18, 25-21, 18-25, 26-24

Herreid/Selby Area def. Gettysburg, 21-25, 15-25, 25-14, 25-10, 15-11

James Valley Christian def. Lake Preston, 25-23, 25-23, 25-8

Leola/Frederick def. Groton Area, 25-18, 25-17, 15-25, 25-16

Luverne, Minn. def. West Central, 25-15, 25-15, 25-17

Marion def. Menno, 25-6, 17-25, 25-22, 25-10

Miller def. Aberdeen Roncalli, 25-19, 19-25, 25-19, 25-18

Oldham-Ramona/Rutland def. Great Plains Lutheran, 25-9, 25-20, 25-10

Parker def. Lennox, 25-18, 25-15, 25-16

Platte-Geddes def. Parkston, 25-19, 25-18, 25-14

Redfield/Doland def. Stanley County, 25-12, 25-19, 25-9

Sioux Falls Christian def. Canton, 25-13, 25-14, 25-10

Sioux Falls Lincoln def. Brandon Valley, 25-14, 25-10, 25-15

Sioux Falls Roosevelt def. Watertown, 15-25, 21-25, 25-20, 25-21, 15-9

Sioux Falls Washington def. Sioux Falls O'Gorman, 25-19, 22-25, 23-25, 25-18, 15-10

Sioux Valley def. Hamlin, 25-18, 25-16, 25-14