Arlington def. DeSmet, 25-11, 25-18, 25-14
Avon def. Irene-Wakonda, 25-15, 25-21, 23-25, 25-16
Bon Homme def. Burke/South Central, 25-22, 25-20, 25-27, 25-13
Canistota def. Bridgewater-Emery, 25-16, 18-25, 25-15, 25-11
Chester def. Garretson, 25-10, 25-6, 25-3
Colman-Egan def. Dell Rapids St. Mary, 25-16, 25-15, 25-18
Custer def. Belle Fourche, 25-15, 25-18, 25-22
Dell Rapids def. Flandreau, 25-19, 25-20, 23-25, 25-13
Elkton-Lake Benton def. Estelline, 25-18, 25-9, 22-25, 25-15
Ethan def. Scotland, 25-16, 25-9, 25-13
Eureka/Bowdle def. Aberdeen Christian, 25-20, 25-13, 23-25, 25-9
Faith def. New Underwood, 25-16, 19-25, 25-18, 25-18
Freeman Academy def. Andes Central/Dakota Christian, 25-11, 24-26, 29-27, 28-26
Gregory def. Corsica/Stickney, 25-9, 15-25, 25-21, 25-15
Groton Area def. Sisseton, 25-18, 25-18, 25-18
Herreid/Selby Area def. Linton-HMB, N.D., 25-20, 25-20, 25-8
Hot Springs def. Red Cloud, 24-26, 25-17, 25-14, 27-25
Ipswich def. Langford, 25-17, 18-25, 25-14, 25-16
Leola/Frederick def. Ellendale, N.D., 26-24, 25-21, 25-13
Little Wound def. St. Francis Indian, 25-19, 25-9, 25-17
Madison def. Tri-Valley, 25-20, 25-16, 25-13
Marshall, Minn. def. Sioux Falls Roosevelt, 21-25, 25-20, 25-20, 25-21
McCook Central/Montrose def. Parkston, 25-18, 25-23, 25-16
McIntosh def. Dupree, 15-25, 23-25, 25-21, 25-20, 17-15
Menno def. Freeman, 25-18, 25-16, 20-25, 25-12
Milbank Area def. Clark/Willow Lake, 26-24, 18-25, 25-22, 25-12
Miller def. Hitchcock-Tulare, 25-27, 19-25, 25-11, 25-19, 15-9
Mobridge-Pollock def. Lemmon, 25-14, 25-17, 25-20
Mt. Vernon/Plankinton def. Canton, 25-11, 25-22, 25-5
Northwestern def. Warner, 25-22, 25-27, 25-23, 25-23
Oldham-Ramona/Rutland def. Lake Preston, 28-26, 25-22, 27-25
Parker def. Baltic, 25-19, 25-23, 25-19
Philip def. Harding County, 25-21, 25-23, 19-25, 25-23
Potter County def. Stanley County, 25-21, 25-20, 25-13
Redfield/Doland def. Deuel, 25-21, 25-15, 25-11
Sanborn Central/Woonsocket def. Iroquois, 25-14, 25-7, 25-17
Sioux Falls Christian def. Dakota Valley, 21-25, 25-22, 25-20, 21-25, 19-17
Sully Buttes def. Sunshine Bible Academy, 25-6, 25-6, 25-6
Timber Lake def. Standing Rock, N.D., 25-13, 25-16, 25-12
Tiospa Zina Tribal def. Flandreau Indian, 25-9, 25-13, 25-23
Tiospaye Topa def. Crazy Horse, 25-16, 25-23, 25-27, 25-16
Tripp-Delmont/Armour def. Mitchell Christian, 25-20, 23-25, 25-18, 25-10
Waubay/Summit def. Florence/Henry, 25-21, 17-25, 25-22, 25-17
Waverly-South Shore def. Great Plains Lutheran, 25-11, 25-18, 22-25, 25-15
Webster def. Britton-Hecla, 25-7, 25-13, 25-23
West Central def. Lennox, 25-20, 25-17, 27-25
Alcester-Hudson Triangular
Akron-Westfield, Iowa def. Elk Point-Jefferson, 25-13, 19-25, 25-11, 25-16
Akron-Westfield, Iowa def. Alcester-Hudson, 19-25, 25-8, 25-17, 25-17
Elk Point-Jefferson def. Alcester-Hudson, 11-25, 13-25, 25-20, 25-17, 16-14
Huron Triangular
Brookings def. Sioux Falls O’Gorman, 25-21, 25-13, 25-20
Huron def. Pierre, 25-22, 25-22, 25-16
Wolsey-Wessington def. James Valley Christian, 25-21, 25-21, 28-26
Lead-Deadwood Triangular
Hill City def. Newell, 25-22, 25-8, 25-6
Lead-Deadwood def. Newell, 27-29, 21-25, 25-10, 25-13, 15-3
Lead-Deadwood def. Hill City, 25-16, 25-20, 21-25, 19-25, 15-11
White River Triangular
Kadoka Area def. White River, 25-18, 25-18, 25-21
Kadoka Area def. Pine Ridge, 25-12, 26-24, 16-25, 25-15
White River def. Pine Ridge, 25-18, 25-18, 14-25, 19-25, 15-11
AP-WF-09-23-16 0802GMT