Quintuple champion title. He moved down in weight to net the Middleweight (160 lbs) crown and finally moved back in weight up to Super Middleweight (168 lbs) to become the first Quintuple Champion in the history of boxing. Since then some boxers have won six titles and become the Sextuple champions. Quintuple champion In different sports an athlete who wins five crowns, titles, medals, belts, or other distinctions is called a Quintuple Champion. In boxing, a quintuple champion is a boxer who has won world titles in at least five different weight classes. The first man in boxing to earn this distinction
World Boxing Association titles in the same weight class as a "Super Champion", "Unified Champion", or "Undisputed Champion". This applies even if the WBA title is not one of the titles held by the "Undisputed Champion." In September 2008 for example, Nate Campbell was recognized as the WBA's "Undisputed Champion" at lightweight due to holding the WBO and IBF titles as well, while the WBA's "Regular" champion was Yusuke Kobori. If a fighter with multiple titles also holds the WBA's title, the fighter is promoted to "Super Champion" and the WBA title—which is then referred to as the "Regular" title—becomes vacant for competition