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

From Ali and Joe Louis to Tyson and Holyfield, these are the nine greatest heavyweight boxers ever—ranked by greatness, ...

PROFESSIONAL BOXING is split into a range of weight divisions so fighters compete against opponents of a similar size, from ...

All 17 boxing weight classes explained — weight limits, notable champions, division history, and how Zuffa Boxing’s eight-division model compares ...

Oleksandr Usyk's historic 24-0 career—from Crimean beginnings to becoming the first undisputed heavyweight champion in 24 ...

Jack Johnson knocks out Stanley Ketchel in the 12th round after being knocked down by Ketchel earlier in the round. (Public Domain) John Arthur “Jack” Johnson is widely regarded as one of the best and ...

Even Claressa Shields never expected it of herself, but she became the first undisputed heavyweight world champion in womens ...

The world of professional boxing may soon witness one of its most ambitious undertakings in decades, as plans take shape for a live event designed to push the boundaries of scale, accessibility, and ...

Former heavyweight boxing champion Tyson Fury is back. Again. The British boxing legend on Sunday announced his return to the sport about one year after he retired for the fourth time in January 2025.