No. 2 Duke handed Notre Dame its fifth straight loss with a 83-61 win Monday at Purcell Pavilion.
Zion Williamson had 26 points and nine rebounds to lead the Blue Devils, which went up 17-2 and never let the score get to single digits the rest of the game.
RJ Barrett added 17 points and nine boards in a dominant effort on the road for Duke, which held its opponent to 35.4 percent shooting in the game. It was enough to improve to 18-2 on the season, including 7-1 in the ACC.
The Fighting Irish got 14 points and 11 rebounds from John Mooney, but they are reeling with a 1-7 conference record and 11-10 overall.