Philadelphia, PA (SportsNetwork.com) - Shanshan Feng won a Ladies European Tour event in her native China on Sunday and that helped her move to No. 4 in the world rankings.

Feng improved one spot thanks to the title.

Lydia Ko's lead atop the rankings grew slightly. She remained No. 1 and was followed again by Inbee Park and Stacy Lewis. Feng's move to fourth pushed Hyo-Joo Kim down one to fifth.

Brittany Lincicome stayed put at No. 6 and was followed by So Yeon Ryu, who exchanged places with Cristie Kerr this week. Suzann Pettersen was No. 9 again and followed by Michelle Wie, Lexi Thompson, Amy Yang and Mirim Lee.

Sei Young Kim and Karrie Webb traded spots with Kim up to 14th. Anna Nordqvist, Na Yeon Choi, Azahara Munoz, Q Baek and Ha-Na Jang rounded out the top 20.