ESPN tracks the current titleholders across every weight class in the four major sanctioning bodies — WBC, WBA, IBF, and WBO.

While Oleksandr Usyk has never lost a professional fight, he has now chosen to vacate his remaining world titles; a new ...

The championship landscape in professional boxing remains fractured across four major sanctioning organizations, with each weight division crowding multiple titleholders at any given time. ESPN ...

The 'Gypsy King' will return to the ring on Friday night against Polish veteran Mariusz Wach, but ahead of the clash, Fury ...

Usyk currently holds three of the four recognized titles in the division after previously reaching undisputed status ...

On May 23, Rico Verhoeven will take on Oleksandr Usyk in a fight that has been labelled by many as a mismatch. Despite having an MMA offer on the table, Verhoeven chose to face the current unified ...