CLASS 3-A
- (3-0) Red Oak 25-25-25, Albia 10-11-15
- (3-0) Kuemper Catholic 25-25-25, North Polk 22-13-17
- (3-0) Sheldon 25-25-25, Garner-Hayfield/Ventura 16-18-15
- (3-1) Union 25-23-25-26, Iowa Falls-Alden 17-25-14-24
- (3-0) Nevada 25-25-25 Bondurant-Farrar 23-20-17
- (3-0) MOC-FV 25-25-25, Algona 14-20-15
- (3-1) Independence 25-25-14-25, Center Point-Urbana 23-23-25-22
- (3-0) Mount Vernon 25-25-25 Mediapolis 12-16-20
CLASS 4-A
- (3-0) Harlan 25-25-25, Lewis Central 17-8-18
- (3-1) Indianola 25-22-25-25, Pella 14-25-11-18
- (3-0) Solon 25-25-25, Clear Creek-Amana 18-17-17
- (3-0) Charles City 25-25-25, Boone 19-12-12
- (3-1) West Delaware 21-25-25-25, Cedar Rapids Xavier 25-21-19-23
- (3-1) LeMars 25-22-25-25, Bishop Heelan Catholic 16-25-20-22
- (3-0) Davenport Assumption 25-25-25, Marion 22-23-21
- (3-0) Waverly-Shell Rock 25-25-25, ADM 13-21-12
CLASS 5-A
- (3-1) Dowling Catholic 29-21-25-25, Abraham Lincoln 27-25-22-22
- (3-0) Ankeny 25-25-25 Sioux City East 14-14-21
- (3-0) Pleasant Valley 25-25-25 Cedar Rapids Jefferson 23-16-16
- (3-0) Bettendorf 25-25-25, Muscatine 11-13-15
- (3-0) Johnston 25-25-25, West Des Moines Valley 18-20-20
- (3-2) Dubuque Hempstead 25-23-23-25-15, Cedar Rapids Kennedy 14-25-25-18-13
- (3-1) Ankeny Centennial 25-22-25-25, Cedar Falls 22-25-18-19
- (3-2) Urbandale 20-25-25-20-15, Iowa City High 25-18-21-25-11