Playing their second game in two consecutive nights, the Blue Devils showed no signs of fatigue and dominated the overmatched Bryant for most of the evening.
Duke was once again led by Grayson Allen, who finished with 28 points and six assists, but he had plenty of help from his teammates.
Matt Jones scored all of his 19 points in the first half, which included knocking down five three-point field goals. Brandon Ingram bounced back from a poor shooting performance in the season opener to contribute 21 points on 7-of-11 shooting from the field. Luke Kennard had a strong second half for the second consecutive game with 11 points.