The Iowa women used a late 16-2 run to upset No. 13 Purdue59-42 Saturday.
The win ended the Boilermakers’ 11-game winning streak.
Morgan Johnson had 17 points and 11 rebounds for the Hawkeyes and Kamille Wahlin added all of her 13 points in the second half.
The Boilermakers had been undefeated in the Big Ten and had won 16 of the last 19 meetings with Iowa.
The Hawkeyes play at Wisconsin on Thursday.