Thanks to results elsewhere in the NSIC and a 3-1 victory over host Minnesota State-Moorhead on Saturday, Minnesota Duluth moved up the conference standings ladder.
Kate Berg totaled 16 kills, Hanna Meyer had 13 and Makenzie Morgen added 10 in the eighth-ranked Bulldogs' 25-16, 20-25, 25-11, 25-11 victory.
Emily Torve led UMD (22-5 overall, 15-3 NSIC) in set assists (53) and digs (11).
Kaylyn Jenkins recorded 10 kills for the Dragons (9-16, 5-13).
UMD, Northern State and Concordia-St. Paul, which lost back-to-back league matches this weekend for the first time in eight years, are tied for first in the NSIC.