Rock Valley def. Sheldon 76-56

Boyden-Hull def. MOC-Floyd Valley 40-36

Okoboji def. Sioux Center 49-44

West Lyon def. Sibley-Ocheyedan 53-39

Central Lyon def. George-Little Rock 77-40

Gehlen Catholic def. Hartley-Melvin-Sanborn 77-33

West Sioux def. South O'Brien 64-54

Hinton def. Trinity Christian 45-30

Newell-Fonda def. Western Christian 62-52