International Boxing Federation Muaythai On April 28 2018, Youssef Boughanem from Belgium and Morocco became the first world champion as non-Thai kickboxer. In addition, he was the current WBC Muaythai world Middleweight champion. IBF Muaythai sanctions 17 weight division as same as boxing. This is different from WBC Muaythai as it sanctions 19 weight divisions. International Boxing Federation Muaythai International Boxing Federation Muaythai (or IBF Muaythai) is commissioned under the jurisdiction of the International Boxing Federation (IBF) as a non-profit organization to regulate, control and supervise professional Muay Thai events worldwide. The International Boxing Federation had "1st Annual Convention of IBF Muaythai" in Bangkok,
Derek Minter riding Nortons in home short circuit races. The new team were to use older 1950s Gileras on which former World Champion rider Duke had much success, but which with the newer, upgraded tyre technology of the 1960s were considered still competitive. The team was devised by Duke to challenge the domination of Mike Hailwood on the MV, and had early successes at Silverstone and Brands Hatch in the UK, and Imola in Italy. In May 1963, whilst riding a 500 cc Manx Norton at Brands Hatch, Kent, Minter was involved in a battle for the lead with Dunstall Norton rider