IOWA CLASS 1A SUBSTATE SEMIFINALS 

Substate 1: Western Christian 3 Kuemper Catholic 0

Substate 2: Underwood 4 St. Albert 2 

Substate 8: West Central Valley 2 Treynor 1

IOWA CLASS 2A SUBSTATE SEMIFINALS

Substate 8: Glenwood 11 Creston 1 

Substate 8: Carroll 2 Harlan 1 

IOWA CLASS 3A SUBSTATE SEMIFINALS

Substate 1: Storm Lake 2 Denison-Schleswig 1

IOWA CLASS 4A SUBSTATE SEMIFINALS

Substate 1: Sioux City East 3 Abraham Lincoln 2