Philadelphia, PA (Sports Network) - With the LPGA and Ladies European Tour both off last weekend, there were minimal changes in this week's women's world rankings.
Yani Tseng and Stacy Lewis remained the top two players in the world. Shanshan Feng inched up a notch to No. 3 and that bumped Na Yeon Choi down one to fourth.
Jiyai Shin held steady in fifth, while Inbee Park and Ai Miyazato exchanged spots with Park up to No. 6. Suzann Pettersen, Mika Miyazato and Sun Ju Ahn remained in the eighth to 10th positions.
The final change in the top 20 was So Yeon Ryu moving up one to 11, which knocked Amy Yang down to 12th.
Paula Creamer was 13th again this week and was followed by Cristie Kerr, I.K. Kim, Angela Stanford, Azahara Munoz, Chie Arimura, Brittany Lincicome and Karrie Webb.