Baltic def. Tri-Valley 25-19, 25-17, 25-15

Canton def. Alcester-Hudson 25-19, 25-14, 25-8

Colman-Egan def. Oldham-Ramona/Rutland 21-25, 25-19, 25-11, 25-21

Deubrook Area def. Webster Area 25-9, 25-15, 25-14

Elkton-Lake Benton def. Iroquois/Lake Preston 25-5, 25-9, 25-14

Estelline/Hendricks def. Sisseton 25-23, 25-19, 25-18

Garretson def. Lennox 25-10, 25-10, 25-18

Howard def. Sanborn Central/Woonsocket 25-18, 25-13, 25-18

Ipswich def. Mobridge-Pollock 25-21, 12-25, 25-16, 22-25, 15-13

St. Francis Indian def. Crazy Horse 25-7, 25-17, 25-9

Viborg-Hurley def. Scotland 25-13, 26-24, 25-18

White River def. Bennett County 25-21, 25-12, 25-16