The "GWOAT" defeated Danielle Perkins by unanimous decision to become boxing's first-ever women's undisputed heavyweight champion. She also earned the accolade of being the only three-division undisputed champion, male or female, of the four-belt era.

Claressa Shields beat Danielle Perkins at Dort Financial Center, Sunday in Flint for undisputed women's heavyweight championship. Check out recap.

Clareesa Shields defeated Danielle Perkins by unanimous decision to become boxing's first-ever women's undisputed heavyweight champion.