Yani Tseng earned her 12th Worldwide win in Taiwan at "Swinging Skirts 2011 Taiwan LPGA Invitational". There was a great turn out with all top five, and seven of top 10 and nine of top 15 Rolex World ranking players were in the field. Also in the field was the reigning 2011 US Women's Open championship So-Yeon Ryu (ranked #29).
Just how dominant was Tseng really? She finished six under par in a three day event and seven shots ahead of Ji-Yai Shin and So-Yeon Ryu. She was the only player to break par in three rounds total.