Trailing most of the second half and facing a 70-66 deficit with just minutes to play, UNO launched a game-deciding 11-0 run to secure a come-from-behind victory.
Troy Green led the effort with 21 points. Derek St. Hilaire was largely neutralized but mustered 16 points. Jahmel Myers continued his nice late-season run with another 10-point contribution. Daniel Sackey also had 10.
The Privateers survive to face Southeastern Louisiana in the semifinals on Friday night.