North Dakota got two goals in the game's first five minutes and that was cushion enough, as the Mavericks had a 2-1 advantage the rest of the way.
Geoff Irwin and Channing Boe scored the Mavericks' goals, and Austin Lee finished with 31 saves.
As he did on Friday, Sioux standout sophomore Jason Gregoire scored two goals, including the game-winner again. Mike Cichy had UND's other goal.
More later ...