Nelly Korda, the world No.1 golfer, experienced a dramatic collapse during the final round of the Women's Open at St. Andrews. Despite a strong start, including a three-shot lead after the second round, Korda's performance faltered, particularly on the back nine where she dropped five shots in six holes. Jiyai Shin capitalized on Korda's errors, shooting a brilliant 67 to lead by one shot heading into the final round. Charley Hull and Lilia Vu also remained in contention, with Hull briefly tying for the lead before slipping back. Korda's struggles continued with a double-bogey on the 14th and further mistakes on the 16th and 17th holes, ultimately leaving her two shots behind Lydia Ko with one hole to play.