Philadelphia, PA (Sports Network) - Azahara Munoz' victory Sunday at the Sybase Match Play Championship moved her inside the top of this week's world rankings.

Munoz vaulted up eight spots to No. 19.

Yani Tseng remained in first, followed by Na Yeon Choi, Suzann Pettersen, Ai Miyazato and Cristie Kerr. Stacy Lewis inched up one to sixth, while Sun Ju Ahn fell one to seventh.

I.K. Kim, Jiyai Shin and Shanshan Feng once again rounded out the top 10.

Amy Yang shot up two to 11th as Brittany Lincicome held on to 12th and Paula Creamer dropped two to No. 13. Sun Young Yoo, Angela Stanford, Ji-Hee Lee, Chie Arimura, So Yeon Ryu, Munoz and Morgan Pressel completed the top 20.

05/21 15:07:08 ET