Stacy Lewis earned her third win of the season on Sunday at the Navistar LPGA Classic and that helped her reclaim the No. 2 spot in this week's world rankings.
Lewis had fallen to No. 3 last week behind Na Yeon Choi, who went to third this week with Lewis' move.
Ahead of those two, Yani Tseng remained the top-ranked player.
Shanshan Feng held steady in fourth and was again followed by Jiyai Shin, Ai Miyazato, Inbee Park and Suzann Pettersen. Mika Miyazato inched up one to No. 9 and that bumped Sun Ju Ahn down a notch to 10th.
Amy Yang was 11th again this week and trailed by So Yeon Ryu, Paula Creamer, Cristie Kerr and I.K. Kim. Angela Stanford shared third behind Lewis and that helped her move up one spot to 16th. With that, Azahara Munoz dipped one to 17th.
Chie Arimura and Brittany Lincicome exchanged places with Arimura up to 18. Karrie Webb rounded out the top 20 again this week.