Spearfish def. Sturgis, 25-17, 25-10, 25-17 (Heard On KDSJ) Aberdeen Central def. Huron, 25-19, 25-17, 25-19 Aberdeen Christian def. Waubay-Summit, 25-23, 25-15, 25-15 Baltic def. Elkton-Lake Benton, 25-23, 25-18, 25-9 Bridgewater-Emery def. Hanson, 25-15, 20-25, 25-17, 25-19 Britton-Hecla def. Waverly-South Shore, 25-12, 25-20, 25-13 Brookings def. Mitchell, 21-25, 25-16, 25-22,...