The 2012–13 Duke Blue Devils men's basketball team represented Duke University in the 2012–13 NCAA Division I men's basketball season. Returning as head coach was Hall of Famer Mike Krzyzewski. The team played its home games at Cameron Indoor Stadium in Durham, North Carolina as members of the Atlantic Coast Conference. They won the Battle 4 Atlantis tournament in the Bahamas, defeating Louisville in the championship game. The Blue Devils posted four victories against top 5 opponents (at the time of the game) and were undefeated (16-0) at home. Completing the season with 30 wins (and 6 losses; 14–4 in ACC play), Duke finished in second place in the ACC regular season standings. Duke was ranked in the top 10 of the AP poll all season long, including five weeks at #1. They lost in the quarte