![World boxing champions list: WBA, WBO, WBC, IBF and The Ring title holders in every weight class | DAZN News US World boxing champions list: WBA, WBO, WBC, IBF and The Ring title holders in every weight class | DAZN News US](https://images.daznservices.com/di/library/DAZN_News/73/67/olexandr-usyk_hprkpzftqne41rdopfria395b.jpg?t=604169292&quality=60&h=450)
World boxing champions list: WBA, WBO, WBC, IBF and The Ring title holders in every weight class | DAZN News US
![Havana, Havana, Cuba. 12th Oct, 2018. Heavy weight boxer seen training at the Kid Chocolate gym in Havana, Cuba.Cuban boxers are the most successful in the history of amateur boxing, Cuba has Havana, Havana, Cuba. 12th Oct, 2018. Heavy weight boxer seen training at the Kid Chocolate gym in Havana, Cuba.Cuban boxers are the most successful in the history of amateur boxing, Cuba has](https://l450v.alamy.com/450v/rb3281/havana-havana-cuba-12th-oct-2018-heavy-weight-boxer-seen-training-at-the-kid-chocolate-gym-in-havana-cubacuban-boxers-are-the-most-successful-in-the-history-of-amateur-boxing-cuba-has-won-32-olympic-boxing-gold-medals-since-1972-in-1962-professional-boxing-in-cuba-was-banned-by-fidel-castro-as-a-consequence-of-castros-ban-if-fighters-want-to-pursue-their-dream-of-becoming-world-champions-they-have-to-make-the-heartbreaking-decision-to-defect-from-the-country-and-it-can-be-very-tough-for-them-because-they-are-excommunicated-and-separated-from-their-families-the-two-main-box-rb3281.jpg)
Havana, Havana, Cuba. 12th Oct, 2018. Heavy weight boxer seen training at the Kid Chocolate gym in Havana, Cuba.Cuban boxers are the most successful in the history of amateur boxing, Cuba has
![Freddie Roach and the 10 Best Trainers in Boxing History | Bleacher Report | Latest News, Videos and Highlights Freddie Roach and the 10 Best Trainers in Boxing History | Bleacher Report | Latest News, Videos and Highlights](https://cdn.bleacherreport.net/images_root/slides/photos/000/661/774/1785349_original.jpg?1295887561)
Freddie Roach and the 10 Best Trainers in Boxing History | Bleacher Report | Latest News, Videos and Highlights
![Who's got next: Five rising boxing prospects under 25 ready to become future superstars - CBSSports.com Who's got next: Five rising boxing prospects under 25 ready to become future superstars - CBSSports.com](https://sportshub.cbsistatic.com/i/r/2020/05/27/1ec243cb-bf0b-497e-b06d-bc7352105c78/thumbnail/1200x675/803dfe4be1c5cbd00ec49ad4d689f9ce/future-of-boxing.jpg)