Skip to main content
Heavyweight
- WBA: Oleksandr Usyk (Super), Kubrat Pulev (Regular)
- WBC: Oleksandr Usyk
- IBF: Oleksandr Usyk
- WBO: Fabio Wardley
Bridgerweight
- WBA: Muslim Gadzhimagomedov
- WBC: Kevin Lerena
Cruiserweight
- WBA: Gilberto Ramírez
- WBC: Noel Mikaelyan
- IBF: Jai Opetaia
- WBO: Gilberto Ramírez
Light Heavyweight
- WBA: Dmitry Bivol
- WBC: David Benavidez
- IBF: Dmitry Bivol
- WBO: Dmitry Bivol
Super Middleweight
- WBA: Jose Armando Resendiz
- WBC: Christian Mbilli
- IBF: Vacant
- WBO: Vacant
Middleweight
- WBA: Erislandy Lara
- WBC: Carlos Adames
- IBF: Janibek Alimkhanuly
- WBO: Janibek Alimkhanuly
Super Welterweight
- WBA: Xander Zayas
- WBC: Sebastian Fundora
- IBF: Josh Kelly
- WBO: Xander Zayas
Welterweight
- WBA: Rolando Romero
- WBC: Mario Barrios
- IBF: Lewis Crocker
- WBO: Devin Haney
Super Lightweight
- WBA: Gary Antuanne Russell, Alessandro Riguccini (Interim)
- WBC: Dalton Sith
- IBF: Richardson Hitchins
- WBO: Shakur Stevenson
Lightweight
- WBA: Vacant
- WBC: Vacant
- IBF: Raymond Muratalla
- WBO: Abdullah Mason
Super Featherweight
- WBA: Jazza Dickens
- WBC: O’Shaquie Foster
- IBF: Eduardo Núñez
- WBO: Emanuel Navarrete
Featherweight
- WBA: Brandon Figueroa
- WBC: Bruce Carrington
- IBF: Angelo Leo
- WBO: Rafael Espinoza
Super Bantamweight
- WBA: Naoya Inoue
- WBC: Naoya Inoue
- IBF: Naoya Inoue
- WBO: Naoya Inoue
Bantamweight
- WBA: Seiya Tsutsumi
- WBC: Takuma Inoue
- IBF: Jose Salas Reyes
- WBO: Christian Medina
Super Flyweight
- WBA: Jesse Rodriguez
- WBC: Jesse Rodriguez
- IBF: Willibaldo García
- WBO: Jesse Rodriguez
Flyweight
- WBA: Ricardo Sandoval
- WBC: Ricardo Sandoval
- IBF: Masamichi Yabuki
- WBO: Anthony Olascuaga
Light Flyweight
- WBA: Rene Santiago
- WBC: Thammanoon Niyomtrong
- IBF: Thanongsak Simsri
- WBO: René Santiago
Minimumweight
- WBA: Oscar Collazo
- WBC: Melvin Jerusalem
- IBF: Pedro Taduran
- WBO: Oscar Collazo