He won his first world title when he was nineteen years old, taking the International Kickboxing Association's Welterweight Championship.
Ramírez followed up by winning the Welterweight Championship only two weeks later.
M-1 Global Welterweight Championship (1 times, former)
Diaz was then scheduled to instead face Jay Hieron for the Welterweight Championship.
He is a former holder of the historic British Welterweight Championship.
He also defended the Welterweight Championship more times than any other fighter.
Freddie Powney,number one contender for the British Welterweight Championship in the late 1950s.
He held the British Welterweight Championship from 1969 to 1971.
This source misses Jordan's first defence of the Welterweight Championship, taking place 24 April 1959.
British Welterweight Championship (1 time)
