Hawkeye 10:
- (3-0) Kuemper Catholic 25-25-25, Atlantic 15-15-15
- (3-0) Red Oak 25-25-25, Denison-Schleswig 18-14-13
- (3-1) St. Albert 25-25-28-25, Shenandoah 17-27-26-18
- (3-0) Glenwood 25-25-25, Clarinda 11-14-20
Western Iowa:
- (3-1) Audubon 25-26-25-25, Logan-Magnolia 14-28-23-14
- (3-1) Griswold 25-23-25-25, Riverside 11-25-11-8
- (3-0) IKM-Manning 25-25-25, A-H-S-T-W 11-10-10
- (3-0) Tri-Center 25-25-25, Underwood 17-18-22
Rolling Valley:
- (3-0) Boyer Valley 25-25-25, Woodbine 18-13-16
- (3-1) Exira/EHK 25-25-20-25, Adair-Casey 18-19-25-17
- (2-0) Guthrie Center 25-25, Exira/EHK 17-21
- (3-0) Coon Rapids-Bayard 25-25-25, Paton-Churdan 11-17-20
- (3-0) Glidden-Ralston 25-25-25, Ar-We-Va 18-21-11
Others:
- (3-0) Carroll 25-25-25, Ballard 10-12-13
- (3-1) Nodaway Valley 25-18-25-26, Pleasantville 14-25-21-24
- (3-1) Sidney 25-25-21-25, Nishnabotna 16-21-25-18
- (3-0) South Page 25-25-25, Clarinda Academy 15-11-9
- (3-2) Stanton 25-25-15-9-15, East Mills 19-18-25-25-10