MOC-Floyd Valley def. Sheldon 25-22, 25-14, 23-25, 19-25, 15-10

Boyden-Hull def. Central Lyon 25-21, 28-26, 20-25, 25-16

Sioux Center def. George-Little Rock 25-23, 25-4, 25-11

West Lyon def. Sibley-Ocheyedan 25-8, 25-13, 25-16

Rock Valley def. Okoboji 25-17, 25-21, 25-22

Unity Christian def. Remsen St. Mary's 25-14, 25-11, 25-17

Gehlen Catholic def. Hinton 25-12, 25-18, 25-23

Akron-Westfield def. West Sioux 25-8, 25-16, 25-21

MMCRU def. Hartley-Melvin-Sanborn 25-18, 25-11, 25-19

Western Christian def. Cherokee 25-13, 25-6, 25-14