Thursday, Oct. 31 Class 11AAA-11A quarterfinal pairings

Note: Higher seeds host and times are to be determined. 

Class 11AAA

No. 1 Brandon Valley vs. No. 8 Sioux Falls Washington

No. 4 Sioux Falls Jefferson vs. No. 5 O’Gorman

No. 2 Sioux Falls Lincoln vs. No. 7 Rapid City Central

No. 3 Harrisburg vs. No. 6 Sioux Falls Roosevelt

Class 11AA

No. 1 Yankton vs. No. 8 Aberdeen Central

No. 4 Pierre vs. No. 5 Spearfish

No. 2 Watertown vs. No. 7 Huron

No. 3 Brookings vs. No. 6 Tea Area

Class 11A

No. 1 Sioux Falls Christian vs. No. 8 Rapid City Christian

No. 4 West Central vs. No. 5 Madison

No. 2 Dell Rapids vs. No. 7 Dakota Valley 

No. 3 Lennox vs. No. 6 Canton