Your choices are limited and doing this mostly for completion-sake, but here are your matchups:

#5 Incarnate Word (7-seed; Southland) @ #4 North Dakota State (3-seed; MVFC)
#3 Montana State (4-seed; Big Sky) @ #2 South Dakota State (1-seed; MVFC)
#13 Jackson State (SWAC) v. #26 North Carolina Central (MEAC)