Boys Basketball
Region 1A
No. 1 Groton Area vs. No. 8 Redfield
No. 4 Waubay/Summit vs. No. 5 Aberdeen Roncalli
No. 2 Milbank vs. No. 7 Sisseton
No. 3 Tiospa Zina vs. No. 6 Webster Area
Region 2A
No. 8 Florence-Henry vs. No. 9 Elkton-Lake Benton
No. 1 Hamlin vs. No. 8 Florence-Henry or No. 9 Elkton-Lake Benton
No. 4 Great Plains Lutheran vs. No. 5 Clark/Willow Lake
No. 2 Sioux Valley vs. No. 7 Deuel
No. 3 Flandreau vs. No. 6 Estelline-Hendricks
Region 3A
No. 1 Sioux Falls Christian vs. No. 8 Garretson
No. 4 West Central vs. No. 5 Madison
No. 2 Dell Rapids vs. No. 7 Tri-Valley
No. 3 Baltic vs. No. 6 McCook Central/Montrose
Region 4A
No. 1 Dakota Valley vs. No. 8 Parker
No. 4 Tea Area vs. No. 5 Canton
No. 2 Lennox vs. No. 7 Beresford
No. 3 Vermillion vs. No. 6 Elk Point-Jefferson
Region 5A
No. 1 Parkston vs. No. 8 Kimball/White Lake
No. 4 Platte-Geddes vs. No. 5 Sanborn Central/Woonsocket at 7
No. 2 Wagner vs. No. 7 Bon Homme
No. 3 Hanson vs. No. 6 Mount Vernon/Plankinton
Region 6A
No. 1 McLaughlin vs. No. 8 North Central
No. 4 Mobridge-Pollock vs. No. 5 Dupree
No. 2 Cheyenne-Eagle Butte vs. No. 7 Miller
No. 3 Stanley County vs. No. 6 Crow Creek
Region 7A
No. 1 Pine Ridge vs. No. 8 Bennett County
No. 4 Mahpiya Luta vs. No. 5 St. Francis at 7
No. 2 Winner vs. No. 7 Todd County at 7
No. 3 Lakota Tech vs. No. 6 Little Wound
Region 8A
No. 4 Custer vs. No. 5 Hill City
No. 2 Rapid City Christian vs. No. 7 Lead-Deadwood
No. 3. St. Thomas More vs. No. 6 Belle Fourche
No. 1 Hot Springs vs. No. 4 Custer or No. 5 Hill City
Region 1B
No. 8 Wilmot vs. No. 9 Langford Area
No. 1 Leola/Frederick Area vs. No. 8 Wilmot or No. 9 Langford Area
No. 4 Warner vs. No. 5 Hitchcock-Tulare
No. 2 Aberdeen Christian vs. No. 7 Northwestern
No. 3 Waverly-South Shore vs. No. 6 Britton-Hecla
Region 2B
No. 8 Arlington vs. No. 9 Flandreau Indian
No. 1 De Smet vs. No. 8 Arlington or No. 9 Flandreau Indian
No. 4 Deubrook Area vs. No. 5 James Valley Christian
No. 2 Castlewood vs. No. 7 Oldham-Ramona/Rutland
No. 3 Wolsey-Wessington vs. No. 6 Iroquois/Lake Preston
Region 3B
No. 8 Mitchell Christian vs. No. 9 Sioux Falls Lutheran
No. 1 Howard vs. No. 8 Mitchell Christian or No. 9 Sioux Falls Lutheran
No. 4 Canistota vs. No. 5 Chester
No. 2 Dell Rapids St. Mary vs. No. 7 Colman-Egan
No. 3 Ethan vs. No. 6 Bridgewater-Emery
Region 4B
No. 8 Irene-Wakonda vs. No. 9 Scotland
No. 1 Viborg-Hurley vs. No. 8 Irene-Wakonda or No. 9 Scotland
No. 4 Alcester-Hudson vs. No. 5 Gayville-Volin
No. 2 Freeman vs. No. 7 Menno
No. 3 Centerville vs. No. 6 Freeman Academy/Marion
Region 5B
No. 1 Wessington Springs vs. No. 8 Avon
No. 4 Marty vs. No. 5 Corsica-Stickney
No. 2 Gregory vs. No. 7 Burke at 7
No. 3 Tripp-Delmont/Armour vs. No. 6 Andes Central/Dakota Christian
Region 6B
No. 1 Faulkton Area vs. No. 8 Herreid/Selby Area or No. 9 Sunshine Bible Academy
No. 4 Ipswich vs. No. 5 Highmore-Harrold
No. 2 Potter County vs. No. 7 Lyman
No. 3 Lower Brule vs. No. 6 Sully Buttes
Region 7B
No. 1 White River vs. No. 9 Oelrichs
No. 4 Jones County vs. No. 5 Crazy Horse
No. 2 Wall vs. No. 7 Kadoka Area
No. 3 Philip vs. No. 6 New Underwood
Region 8B
No. 8 Tiospaye Topa vs. No. 9 Newell
No. 7 Bison vs. No. 10 McIntosh
No. 1 Faith vs. No. 8 Tiospaye Topa or No. 9 Newell
No. 4 Harding County vs. No. 5 Wakpala
No. 2 Lemmon vs. No. 7 Bison or No. 10 McIntosh
No. 3 Timber Lake vs. No. 6 Takini