The undefeated world champion boxer captured the newly acclaimed title with a unanimous decision victory over previously unbeaten Danielle Perkins on Sunday, Feb. 2 at Dort Financial Center in Flint.

Claressa Shields became the first undisputed world champion in three weight classes by beating Danielle Perkins for the women's heavyweight title in Michigan. The 29-year-old won by unanimous decision, dominating fellow American Perkins throughout and knocking her down with a powerful right hand with seconds left in the 10th and final round.

Everything you need to know about tonight's heavyweight title fight between Claressa Shields and Danielle Perkins: Results, reactions, highlights and more.

Claressa Shields outpoints Danielle Perkins to become first undisputed heavyweight champion in womens boxing; 29-year-old is only boxer, female or male, to achieve undisputed status across three different divisions in the four-belt era;

Claressa Shields will look to become an undisputed champion in her fifth weight class. Danielle Perkins will provide the opposition. Here's the viewing information.

American Claressa Shields was crowned boxing's first undisputed world champion in three weight classes on Sunday after beating compatriot Danielle Perkins for the women's heavyweight title by unanimous decision in front of a home crowd in Flint,

Claressa Shields made history by becoming the first women’s Undisputed Heavyweight Champion after beating Danielle Perkins. Shields won a unanimous decision: 100-89, 99-89 and 97-92. It was a dominant performance,