LPGA Commissioner Mike Whan approved a petition filled by Lexi Thompson requesting that a rule requiring players to be at least 18 years-of-age in order to join the tour. The 16 year-old Lexi Thompson, who Whan described as "a unique talent who already has shown maturity handling success and failure," is expected to join next year's LPGA tour.
At the 66th US Women’s Open, two young Koreans battled it out in an enthralling three-hole playoff, with 21-year old So Yeon Ryu besting compatriot Hee Kyung Seo by three strokes. The 25-year old Seo held the lead going into the 18th, but Ryu sunk a 5-foot putt to force the first playoff since the three-hole format was introduced in 2007.