A comprehensive breakdown of every major world champion in boxing today, from heavyweight down to minimumweight across the ...

Check all the current boxing champions for all four major organizations in each weight division.

Chris Billam-Smith ended a yearlong layoff with a one-sided victory. Here are the latest ESPN divisional rankings.

Zuffa Boxing has a new world champion on its roster. The boxing promotion, founded in part by UFC president and CEO Dana White, has signed IBF and The Ring cruiserweight champion Jai Opetaia. Zuffa ...

Zuffa Boxing has officially announced its most significant signing to date. Ring and IBF cruiserweight champion Jai Opetaia has joined the new promotion, a major acquisition that immediately signals ...

What To Know Zuffa Boxing 07 makes its UK debut, the first card outside the Meta APEX in Las Vegas, on Saturday featuring the ...