Antonio Biglow scored 27 points to help Montana State hold on for an 83-79 victory in overtime over Northern Arizona on Thursday night.
Montana State (12-16, 9-10 Big Sky) also got 19 points and 12 rebounds from Paul Egwuonwu, 18 points and nine rebounds from Flavien Davis and 11 points from Christian Moon. Biglow also had seven steals.
Northern Arizona (11-19, 8-11) was led by Gabe Rogers, who scored 29 points, including seven 3-pointers. Stallon Saldivar scored 14 points and Max Jacobsen had 12.
Montana State had a 34-26 scoring advantage in the paint and a 10-0 edge in fast-break points.