Class A
No. 1 Dell Rapids defeated No. 8 Lennox 21-5
No. 5 Tea Area defeated No. 4 Madison 5-4
No. 2 West Central defeated No. 7 Beresford 16-1
No. 3 Dakota Valley defeated No. 6 Elk Point-Jefferson 15-5

Class AA
No. 1 Sioux Falls Lincoln defeated No. 8 Yankton 7-1
No. 4 Sioux Falls Jefferson defeated No. 5 Sioux Falls Washington 8-2
No. 7 Brandon Valley defeated No. 2 Harrisburg 10-0