In 5A, Monday afternoon at 3:15, 6th seeded Waterloo West will take on 3rd seeded Ankeny Centennial.
In 4A, Tuesday evening at 5, 6th seeded Waverly-Shell Rock will go against 3rd seeded Bishop Heelan.
And in 2A,Tuesday evening at 6:45, top-seeded Dike-New Hartford will play 8th seeded South Central Calhoun.
And Wednesday morning at 10, 2nd seeded Denver battles 7th seeded Underwood.
