What boxer defeated Sugar Ray Robinson and vacated his belt in 1953?
Dennis Powell (boxer):  He remained Welsh light heavyweight champion throughout his career and in 1953 he challenged for the British light heavyweight title vacated by Randolph Turpin, taking the belt after defeating George Walker. Randolph Turpin: Randolph Adolphus Turpin (7 June 1928 – 17 May 1966), better known as Randolph Turpin, and in the United States also as Randy Turpin, was an English boxer who was considered by some to be Europe's best middleweight boxer of the 1940s and 1950s.
i don't know