CANCUN, Mexico (AP) Oderah Chidom had 12 points with 11 rebounds and No. 15 Duke cruised to an 86-48 victory over Iowa State at the Cancun Challenge on Friday.
Chidom was 6 of 7 from the floor with three assists. Rebecca Greenwell scored 15 points and Azura Stevens chipped in 14 for Duke (5-1).
Bryanna Fernstrom scored 15 points on 6-of-9 shooting to lead Iowa State (2-2).
The Cyclones had an early 9-5 lead before the Blue Devils used an 8-4 surge to take a 13-9 first quarter lead, and stretched it to 39-24 at halftime.
Duke outscored the Cyclones 29-9 in the fourth quarter, bouncing back after allowing Idaho 19 fourth-quarter points in a 74-68 win on Thursday.
Duke is 3-0 against the Cyclones, and 8-0 in games played in Cancun. The Blue Devils face Texas State on Saturday.