Last men's tam that went undefeated was Indiana in 1976? Correct? I know UNLV came close but got beat in the Final Four by Duke.
http://espn.go.com/mens-college-basketball/story/_/id/11852346/naia-georgetown-tigers-coach-chris-briggs-calls-kentucky-wildcats-nba-playoff-team
http://espn.go.com/mens-college-basketball/story/_/id/11852346/naia-georgetown-tigers-coach-chris-briggs-calls-kentucky-wildcats-nba-playoff-team