LOS ANGELES - Tiger Woods revealed Tuesday he had undergone surgery to repair a ruptured left Achilles tendon, derailing the veteran golf superstar's comeback plans in the latest injury setback to rock the twilight of his glittering career.'As I began to ramp up my own training and practice at home, I felt a sharp pain in my left Achilles, which was deemed to be ruptured,' Woods said in a post on X.'This morning, Dr. Charlton Stucken of Hospital for Special Surgery in West Palm Beach, Florida performed a minimally-invasive Achilles tendon repair for a ruptured tendon.