Class 11AAA
No. 4 Harrisburg (6-4) at No. 1 Sioux Falls Jefferson (10-0)
No. 3 Brandon Valley (8-2) at No. 2 Sioux Falls Lincoln (8-2)
Class 11AA
No. 5 Sturgis (7-3) at No. 1 Pierre (10-0)
No. 3 Watertown (7-3) at No. 2 Yankton (8-2)
Class 11A
No. 5 Dell Rapids (7-3) at No. 1 Sioux Falls Christian (10-0)
No. 3 Lennox (8-2) at No. 2 West Central (8-2)
Class 11B
No. 4 Winner (9-1) at No. 1 Elk Point-Jefferson (10-0)
No. 3 Clark/Willow Lake (11-0) at No. 2 St. Thomas More (10-0)
Class 9AA
No. 4 Britton-Hecla (9-1) at No. 1 Parkston (10-0)
No. 3 Platte-Geddes (9-1) at No. 2 Hamlin (9-1)
Class 9A
No. 8 Kimball/White Lake (7-3) at No. 5 Bennett County (9-1)
No. 3 Castlewood (10-0) at No. 2 Freeman (9-0)
Class 9B
No. 4 Avon (8-2) at No. 1 Wall (10-0)
No. 3 Warner (10-0) at No. 2 Dell Rapids St. Mary (10-0)
