Class 3A:
District 1 @ Harlan
6:30-p.m. Greene County vs. Carroll
8:00-p.m. Harlan vs. Denison-Schleswig
District 15 @ ADM/Adel
6:30-p.m. Dallas Center-Grimes vs. Perry
8:00-p.m. ADM/Adel vs. Boone
District 16 @ Glenwood
6:30-p.m. Atlantic vs. Winterset
8:00-p.m. Glenwood vs. Creston

Class 4A
Substate 1
6:30-p.m. @ Lewis Central: Lewis Central vs. Sioux City, West
8:00-p.m. @ Sioux City, North: Sioux City, North vs. C.Bluffs/Thomas Jefferson