Aberdeen Central High School def. Sioux Falls Lincoln, 25-16, 26-24, 25-23
Andes Central/Dakota Christian def. Scotland, 25-23, 25-22, 26-24
Baltic def. West Central, 25-9, 25-17, 25-18
Bennett County def. Lakota Tech, 28-26, 25-19, 25-20
Bon Homme def. Tripp-Delmont-Armour, 25-17, 25-21, 25-23
Brandon Valley def. Brookings, 30-28, 25-13, 25-15
Bridgewater-Emery def. Freeman, 25-18, 25-18, 25-16
Burke def. Corsica/Stickney, 25-11, 25-12, 25-14
Castlewood def. Deuel, 25-8, 25-13, 25-17
Chester def. Elkton-Lake Benton, 25-16, 25-21, 25-18
Clark-Willow Lake def. Florence-Henry, 17-25, 25-18, 25-22, 25-22
Colman-Egan def. McCook Central-Montrose, 25-14, 25-15, 25-12
Crow Creek Tribal School def. Sunshine Bible Academy, 21-25, 25-21, 25-16, 25-19
Dell Rapids def. Canton, 27-25, 25-17, 25-10
Deubrook def. Iroquois-Lake Preston, 25-12, 25-13, 25-10
Edgemont def. Hemingford, Neb., 25-19, 25-11, 25-20
Elk Point-Jefferson def. Lennox, 25-21, 25-23, 23-25, 27-25
Freeman Academy-Marion def. Irene-Wakonda, 25-21, 25-17, 25-19
Gayville-Volin High School def. Viborg-Hurley, 22-25, 27-25, 25-17, 25-18
Great Plains Lutheran def. Estelline-Hendricks, 25-10, 25-22, 27-25
Harrisburg def. Dakota Valley, 25-18, 25-14, 21-25, 25-13
Hill City def. Hot Springs, 25-12, 25-12, 25-18
Hitchcock-Tulare def. Aberdeen Christian, 25-16, 25-15, 25-20
Kadoka def. New Underwood, 25-5, 25-10, 25-9
Mahpíya Lúta Red Cloud def. St. Francis Indian, 25-21, 25-9, 25-20
Menno def. Howard, 25-19, 25-12, 25-14
Milbank def. Waubay/Summit, 25-17, 25-15, 25-12
Mobridge-Pollock def. Timber Lake, 25-23, 25-11, 25-17
Mott-Regent, N.D. def. Lemmon High School, 25-23, 25-15, 23-25, 25-16
Mt. Vernon/Plankinton def. Redfield, 25-19, 25-21, 25-11
North Central def. Langford, 25-21, 25-20, 25-16
Parker def. Beresford, 25-20, 17-25, 25-17, 25-19
Parkston def. Gregory, 25-14, 25-17, 25-16
Potter County def. Highmore-Harrold, 20-25, 25-13, 25-19, 18-25, 18-13
Rapid City Christian def. Philip, 25-16, 25-22, 25-13
Sanborn Central-Woonsocket def. Wessington Springs, 25-15, 25-17, 25-17
Sioux Falls Christian def. Vermillion, 25-8, 25-17, 25-10
Sioux Falls Jefferson def. Tea, 25-13, 25-13, 25-10
Sioux Falls Lutheran def. Dell Rapids St Mary, 25-19, 25-19, 22-25, 25-19
Sioux Falls O’Gorman def. Watertown, 25-27, 15-25, 25-11, 25-14, 15-7
Sioux Falls Washington def. T F Riggs High School, 25-16, 25-12, 25-17
Sioux Valley def. DeSmet, 25-14, 23-25, 25-16, 25-16
Spearfish def. Lead-Deadwood, 25-8, 25-3, 25-16
St Thomas More def. Custer, 25-17, 25-14, 25-22
Todd County def. Chamberlain, 25-21, 24-26, 22-25, 25-21, 15-10
Wagner def. Avon, 22-25, 25-23, 25-19, 25-22
Warner def. Ipswich, 25-20, 25-18, 25-8
Webster def. Sisseton, 26-24, 25-21, 22-25, 25-15
Wilmot def. Tiospa Zina, 25-16, 25-12, 25-21
Winner def. Lyman, 25-16, 28-26, 25-15
