BOXING CHAMPIONS
| Weight | IBF | WBA | WBC | WBO |
|---|---|---|---|---|
| Heavyweight | Oleksandr Usyk | Oleksandr Usyk | Oleksandr Usyk | Fabio Wardley |
| Cruiserweight | Jai Opetaia | Gilberto Ramirez | Badou Jack | Gilberto Ramirez |
| Light Heavyweight | Dmitry Bivol | Dmitry Bivol | David Benavidez | Dmitry Bivol |
| Super Middleweight | Terence Crawford | Terence Crawford | Terence Crawford | Terence Crawford |
| Middleweight | Janibek Alimkhanuly | Erislandy Lara | Carlos Adames | Janibek Alimkhanuly |
| Junior Middleweight | Bakhram Murtazaliev | Abass Baraou | Sebastian Fundora | Xander Zayas |
| Welterweight | Lewis Crocker | Rolando Romero | Mario Barrios | Devin Haney |
| Junior Welterweight | Richardson Hitchins | Gary Antuanne Russell | Subriel Matias | Teofimo Lopez |
| Lightweight | Raymond Muratalla | Gervonta Davis | Shakur Stevenson | Abdullah Mason |
| Junior Lightweight | Eduardo Nunez | 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 | VACANT | Antonio Vargas | Takuma Inoue | Christian Medina |
| Junior Bantamweight | Willibaldo Garcia | Jesse Rodriguez | Jesse Rodriguez | Jesse Rodriguez |
| Flyweight | Masamichi Yabuki | Ricardo Sandoval | Ricardo Sandoval | Anthony Olascuaga |
| Junior Flyweight | Thanongsak Simsri | Kyosuke Takami | Carlos Canizales | Rene Santiago |
| Strawweight | Pedro Taduran | Oscar Collazo | Melvin Jerusalem | Oscar Collazo |