Quarterfinal games will be played Monday, November 2.

11AA
(9) RC Stevens at (1) AB Central, 5:30pm
(5) Roosevelt at (4) O'Gorman, 6:30pm
(7) Yankton at (2) Washington, 6:30pm
(6) Pierre at (3) Brandon Valley, 6:30pm

11A
*Region 1
(4) Sisseton at (3) Milbank, 7:00pm
*Region 2
(2) Dakota Valley at (1) Harrisburg, 7:00pm
*Region 3
(2) Pine Ridge at (1) Todd County, 7:00pm
*Region 4
(2) Belle Fourche at (1) St. Thomas More, 7:00pm MT

11B
*Region 1
(3) Redfield/Doland at (1) AB Roncalli, 8:00pm
*Region 2
(2) Flandreau at (1) Tri-Valley, 7:00pm
*Region 3
(2) Platte-Geddes/Dakota Christian at (1) Wagner, 7:00pm
*Region 4
(3) Mobridge-Pollock at (1) Winner, 6:30pm

9AA
*Region 1
(3) Langford/Roslyn at (1) Leola/Frederick, 7:00pm (Leola)
*Region 2
(3) Chester Area at (1) Howard, 7:00pm
*Region 3
(2) Canistota/Bridgewater at (1) Emery/Ethan, 7:00pm (Emery)
*Region 4
(2) Herreid/Selby Area at (1) Lyman, 6:30pm

9A
*Region 1
(3) Castlewood at (1) Arlington, 7:00pm
*Region 2
(4) Mt. Vernon at (3) Hanson, 7:00pm
*Region 3
(3) Irene/Wakonda at (1) Avon, 7:00pm
*Region 4
(2) Sully Buttes at (1) Harding County, 6:00pm MT

9B
*Region 1
(4) Waverly/South Shore at (2) Hitchcock-Tulare, 7:00pm (Tulare)
*Region 2
(2) Viborg at (1) Dell Rapids St. Mary, 7:00pm
*Region 3
(2) Sunshine Bible Academy at (1) Gettysburg, 6:30pm
*Region 4
(4) Warner at (2) New Underwood, 7:30pm MT