Aberdeen Central def. Rapid City Central, 24-26, 25-16, 26-24, 25-21

Edgemont def. Dupree, 25-16, 25-16, 25-19

Mitchell def. Sturgis Brown, 22-25, 25-11, 25-21, 25-19

POSTPONEMENTS AND CANCELLATIONS=

Cheyenne-Eagle Butte vs. Standing Rock, N.D., ppd.