Sand Rock claimed a 25-19, 25-18, 25-7 victory over Gaston, then defeated Ider in the nightcap 25-9, 25-23.
Amber Ashley led the charge with 21 kills and 24 digs. Madison Smith added 19 kills, 21 digs, four aces and three blocks. Kelsey Hayes had seven kills, nine aces and 16 digs. Hannah Oliver contributed seven kills, six assists and 18 digs. Ashley Norris came away with 52 assists. Maggie Lyn Lumsden finished with six kills and two blocks.
Sand Rock hosts Geraldine on Tuesday beginning at 4 p.m.