Sheldon def. Boyden-Hull 60-57

MOC-Floyd Valley def. Central Lyon 63-41

Okoboji def. West Lyon 82-67

Rock Valley def. Sioux Center 71-60

George-Little Rock def. Sibley-Ocheyedan 67-47

Unity Christian def. Akron-Westfield 81-35

Hinton def. Gehlen Catholic 65-53

Harris-Lake Park def. Hartley-Melvin-Sanborn 57-52

South O'Brien def. MMCRU 89-32

Western Christian def. Spirit Lake 63-42