Sport in the United Kingdom the evolution of modern boxing, with the codification of the rules of the sport known as the Queensberry Rules, named after John Douglas, 9th Marquess of Queensberry in 1867. Britain's first heavyweight world champion Bob Fitzsimmons made boxing history as the sport's first three-division world champion. Some of the best contemporary British boxers included; super-middleweight champion Joe Calzaghe, featherweight champion Naseem Hamed, and heavyweight champion Lennox Lewis. Welshman Calzaghe's display against Jeff Lacy in 2006 prompted Lacy's trainer to state "I have never seen a better performance than that in the world." British professional boxing offers some of the largest
Keshorn Walcott titles in an individual event the same year. Born the third child of Beverly Walcott and Endy King, Walcott grew up playing football and cricket, striving to keep up with his athletically talented older brother Elton. He was raised in the fishing village of Toco, in north-east Trinidad. He did not take up the javelin until the age of 15, but found immediate success. By April 2009, one week after his 16th birthday, he was the Caribbean youth (under-17) champion. In 2010 he stepped up to the standard regulation javelin (800-gram), and he continued his domination of the Caribbean junior