Claressa Shields is determined to prevent other boxers from experiencing the hell she went through with her recent false-positive drug test ... telling TMZ Sports she's working with boxing commissions ...

Decades ago, before the emergence and popularity of Mixed Martial Arts (MMA), boxing and wrestling were considered the ultimate combat disciplines, at least, they were the most visible, especially on ...

GRAND RAPIDS, MI -- Boxers are preparing for Saturday night's Toughman Professional Boxing event, and are weighing in Friday at the Orbit Room. Jordan Shimmell will take on Jackie "Black Jack" Beard ...