Sport in Wales played at the 2012 Summer Olympics in London, but after no Welsh players were selected for the team they decided to leave the Great Britain team to allow their players greater international exposure. Wales has a strong connection with the sport of boxing, particularly in the South Wales Valleys, with fighters such as Tommy Farr, Freddie Welsh, Jimmy Wilde, Dai Dower and Johnny Owen all competing at the highest level. Joe Calzaghe, born to a Welsh mother and Italian father and raised in Newbridge, retired in 2009 as an unbeaten world champion. Other former world champions include Enzo Maccarinelli, Gavin
Barbados Joe Walcott was TKO'ed by the champion George "Kid" Lavigne in the 12th round. He was also unsuccessful in his first attempt to win the world Welterweight championship when Mysterious Billy Smith outpointed him on December 6, 1898. Likely his most frequent opponent, Walcott fought Smith six times in his career. On February 23, 1900, Walcott met the Jewish light heavyweight, Joe Choynski, winning in a surprising seventh-round TKO, though outweighed by 16 pounds and conceding his opponent a full foot advantage in height. Likely sensing the need for a quick start against his gifted opponent, Walcott sent Choynski to the mat