What does it mean to be the undisputed champion in boxing? As of 2007, boxing has four major sanctioning bodies: ▪︎ World ...

Artur Beterbiev and Dmitry Bivol will settle their rivalry in a huge undisputed light-heavyweight title rematch next weekend. The first clash between two of boxing’s best was marred in controversy ...

Shields also maintained her perfect 16-0 record along with adding another championship belt in a fifth weight class ... This ...

On Sunday in Flint, Michigan, Shields dominated Danielle Perkins to become the first undisputed women's heavyweight champion in the four-belt era ... list of the current champions in all weight ...

The second greatest boxing nation of all time understandably has some stories — These are Mexican boxing champions with a ...

The "GWOAT" defeated Danielle Perkins by unanimous decision to become boxing's first-ever women's undisputed heavyweight ...

Claressa Shields made history by becoming the first boxer, male or female, to win undisputed world championships in three ...

here's a look at boxing's undisputed men's and women's champions in the four-belt era: Check out the ESPN boxing hub page for the latest news, analysis, rankings, schedules and more.

While there were many undisputed champions prior to 2007, here's a look at boxing's undisputed men's and women's champions in the four-belt era: ...