Women's boxing is divided between 17 weight classes, from heavyweight to atomweight. The four major sanctioning bodies, WBO, ...

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

Bellator women's featherweight champion Cristiane Justino, better known as Cris Cyborg, has indicated that she will soon ...

Taylor is one of only two women in boxing history to be undisputed in two divisions (lightweight and junior welterweight). Claressa Shields has won all major major belts at junior middleweight and ...

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

Claressa Shields has made boxing history on Sunday night, as she became the first-ever undisputed women's heavyweight champion after defeating Danielle Perkins.

Claressa Shields became the first-ever women's undisputed heavyweight champion in boxing when she defeated Danielle Perkins ...

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: ...