(3-1) Adair-Casey 18-25-25-25, Charter Oak-Ute 25-23-19-17
(3-2) Bedford 25-25-13-18-15, Nodaway Valley 15-22-25-25-13
(3-0) Carroll 25-25-25, Boone 22-18-15
(3-1) Coon Rapids-Bayard 24-25-25-25, CAM, Anita 26-10-18-19
(3-2) Earlham 25-27-25-20-15, Madrid 12-29-22-25-12
(3-0) East Union 25-25-25, Lenox 14-20-11
(3-0) Essex 25-25-25, Clarinda Academy 14-4-11
(3-2) Guthrie Center 25-16-14-25-15, Ogden 23-25-25-20-13
(3-0) Kuemper Catholic, Carroll 25-25-25, Denison-Schleswig 13-9-15
(3-0) Lewis Central 25-25-25, St. Albert, Council Bluffs 20-23-11
(3-0) Logan-Magnolia 25-25-25, West Harrison 15-14-20
(3-0) Maple Valley-Anthon Oto 25-25-28, River Valley 16-23-26
(3-0) Mount Ayr 25-25-25, Southwest Valley 13-10-11
(3-2) Red Oak 15-25-25-16-15, Glenwood 25-21-18-25-11
(3-0) Sidney 25-25-25, South Page 8-8-6
(3-0) Stanton 25-25-25, Heartland Christian 5-10-8