BOXING CHAMPIONS
| Weight | IBF | WBA | WBC | WBO |
|---|---|---|---|---|
| Heavyweight | Daniel Dubois | Oleksandr Usyk | Oleksandr Usyk | Oleksandr Usyk |
| Cruiserweight | Jai Opetaia | Gilberto Ramirez | Badou Jack | Gilberto Ramirez |
| Light Heavyweight | Dmitry Bivol | Dmitry Bivol | David Benavidez | Dmitry Bivol |
| Super Middleweight | Saul "Canelo" Alvarez | Saul "Canelo" Alvarez | Saul "Canelo" Alvarez | Saul "Canelo" Alvarez |
| Middleweight | Janibek Alimkhanuly | Erislandy Lara | Carlos Adames | Janibek Alimkhanuly |
| Junior Middleweight | Bakhram Murtazaliev | Terence Crawford | Sebastian Fundora | VACANT |
| Welterweight | Jaron Ennis | Jaron Ennis | Mario Barrios | Brian Norman Jr. |
| Junior Welterweight | Richardson Hitchins | Gary Antuanne Russell | Alberto Puello | Teofimo Lopez |
| Lightweight | Vasiliy Lomachenko | Gervonta Davis | Shakur Stevenson | Keyshawn Davis |
| Junior Lightweight | VACANT | Lamont Roach Jr. | O'Shaquie Foster | Emanuel Navarrete |
| Featherweight | Angelo Leo | Nick Ball | Stephen Fulton | Rafael Espinoza |
| Junior Featherweight | Naoya Inoue | Naoya Inoue | Naoya Inoue | Naoya Inoue |
| Bantamweight | Ryosuke Nishida | Antonio Vargas | Junto Nakatani | Yoshiki Takei |
| Junior Bantamweight | VACANT | Fernando Martinez | Jesse Rodriguez | Phumelele Cafu |
| Flyweight | Masamichi Yabuki | Kenshiro Teraji | Kenshiro Teraji | Anthony Olascuaga |
| Junior Flyweight | VACANT | Erick Rosa | Panya Pradabsri | Rene Santiago |
| Strawweight | Pedro Taduran | Oscar Collazo | Melvin Jerusalem | Oscar Collazo |