South Koreans Amy Yang and Ko Jin-young were tied for the lead at the halfway stage of the HSBC Women's World Championship on Friday after carding five-under 67s in the second round, while overnight leader Patty Tavatanakit endured a difficult day. Top-ranked Ko shot five birdies in another flawless round to grab a share of the lead and will be …
Ko Jin-young joined the long list of South Korean LPGA major champions on Sunday with a three-shot victory over compatriot Lee Mi-hyang at the ANA Inspiration in Rancho Mirage, California. Ko, last year's Rookie of the Year, overcame a late wobble in the final round to became the fifth Korean to win the event after Grace Park, Yoo Sun-young, Park …