No. 2 Garretson vs. No. 15 Redfield, 5:30 p.m., at Madison High School 

No. 3 Dakota Valley vs. No. 14 Lakota Tech, 5 p.m., at Beresford High School 

No. 4 Wagner vs. No. 13 Elk Point-Jefferson, 7 p.m., at Irene-Wakonda High School 

No. 5 Rapid City Christian vs. No. 12 Parkston, 6 p.m., at Kadoka Area High School

No. 6 Hill City vs. No. 11 Winner, 7:30 p.m., at Kadoka Area High School 

No. 7 Hamlin vs. No. 10 Mobridge-Pollock, 6:30 p.m., at Groton Area High School 

No. 8 Elkton-Lake Benton vs. No. 9 Florence/Henry, 7:30 p.m., at Sioux Valley School 

Class B

No. 1 Platte-Geddes vs. No. 16 Faith, 6:30 p.m., at Huron Arena

No. 2 Warner vs. No. 15 Edgemont, 5 p.m., at Huron Arena

No. 3 Arlington vs. No. 14 Freeman, 6 p.m., at Sioux Valley School  

No. 4 Chester Area vs. No. 13 Gayville-Volin, 7 p.m., at Sioux Falls Roosevelt

No. 5 Colman-Egan vs. No. 12 Miller, 7 p.m., at Madison High School

No. 6 Faulkton Area vs. No. 11 Timber Lake, 6 p.m., at Ipswich School

No. 7 Wolsey-Wessington vs. No. 10 Burke, 6:30 p.m., at Corn Palace 

No. 8 Aberdeen Christian vs. No. 9 Philip, 6 p.m., at Gettysburg