J. M. Johnson collaboration with London-based world-renowned boxing promoter, Jack Solomons, staged the very first world boxing title fight in Africa, In Ibadan, Western Nigeria between Tiger and Fullmer, in 1963, well before the much publicized The Rumble in the Jungle fight between Muhammad Ali vs George Foreman in Zaire, in 1974. In 1963 he retired from politics by declining to contest the General Elections. This was, as he put it, to make way for the young, which endeared him to many Nigerians. Born into Lagosian & Brazilian families in Lafiaji, Lagos, he was described as tall, handsome, flamboyant, gregarious and renowned as
George Foreman later charged that Angelo Dundee had loosened them, and this story is supported by Norman Mailer in the book "The Fight"), allowed Ali to lean back and away from Foreman's wild swings and then to clinch Foreman behind the head, forcing Foreman to expend much extra energy untangling himself. Ali also constantly pushed down on Foreman's neck but was never warned about doing so. To this day, it is unclear whether Ali's pre-fight talk of using speed and movement against Foreman had been just a diversionary tactic or whether his use of what became known as the "rope-a-dope" tactic was