Kelvin Smart (born 12 December 1960), was a Welsh Flyweight boxing champion who became British flyweight champion. From a promising start as an amateur, Smart continued to shine as a professional remaining unbeaten in his first 14 fights before losing to Enrique Rodríguez in an EBU championship qualifier. He won the British title in 1982 but lost the belt on his first defense, against Hugh Russell. After a year away from boxing he returned in 1986, but his best was behind him and he failed to win any of his last eight bouts, retiring from the sport in 1987. Wikipedia
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