OA-BCIG beat Storm Lake 3-1 (25-23, 14-25, 25-23, 25-17)
Pocahontas Area swept Saint Mary’s 3-0 (25-16, 25-18, 25-17)
South Central Calhoun over Alta-Aurelia 3-0 (25-23, 25-15, 26-24)
Newell-Fonda beat Emmetsburg 3-2 (25-18, 18-25, 15-25, 25-12, 15-9)
Sioux Central over Southeast Valley 3-2 (25-21, 22-25, 19-25, 25-16, 15-5)
West Bend-Mallard beat East Sac County 3-1 (17-25, 25-22, 25-21, 25-23)
Manson Northwest Webster over GTRA 3-0 (25-12, 25-9. 25-13)