Hawkeye 10:
(3-0) Shenandoah 25-25-25, Atlantic 12-9-17
(3-0) Clarinda 25-25-25, Denison-Schleswig 16-7-18
(3-1) Kuemper Catholic 25-18-25-25, Red Oak 23-25-18-17
(3-1)Lewis Central 25-25-24-25, Creston 21-8-26-18
(3-0) Harlan beat Glenwood

Western Iowa:
(3-0) Audubon 25-25-25, Riverside 19-15-11
(3-0) Missouri Valley 25-25-25, A-H-S-T 16-17-13
(3-0) Tri-Center 25-25-25, Griswold 9-13-17
(3-2) Underwood beat Treynor

Rolling Hills:
(3-0) Adair-Casey 25-25-25, Exira-EHK 17-21-21
(3-0) Glidden-Ralston 25-25-25, Iowa Christian Academy 9-22-13
(3-0) Grandview Park Baptist 25-25-25, Paton-Churdan 11-21-9

Others:
(3-1) Ar-We-Va 25-21-25-25, West Harrison 14-25-19-4
(3-1) Bedford 28-25-25-25, Lenox 30-10-12-15
(3-0) Carroll 25-25-25, Perry 20-17-20
(3-0) Earlham 25-25-29, Coon Rapids-Bayard 22-22-27
(3-0) East Mills 25-25-25, Clarinda Academy 5-7-7
(3-0) East Union 25-25-25, Corning 15-18-11
(3-1) Fremont-Mills 25-16-25-25, Sidney 21-25-18-22
(3-1) Nodaway Valley 25-18-25-25, Mount Ayr 20-25-21-21
(3-0) St. Albert 25-25-25, Omaha Mercy 8-18-15
(3-0) Stanton 25-25-25, Nishnabotna 18-18-17
(3-1) Van Meter 25-25-29-25, Panorama 19-19-31-15
(3-0) Villisca 25-25-25, Heartland Christian 16-17-15
(3-0) West Monona 25-25-25, Charter Oak-Ute 13-13-10
(2-0) Woodbury Central 25-25, Charter Oak-Ute 17-16