Check out the best photos from Yoel Romero's first-round knockout over Duane Crespo at Dirty Boxing Championship in Miami.

The former multiple-time UFC title challenger returns to action this Saturday in Miami, Fla., at Dirty Boxing Championship – ...

Former UFC and Bellator title challenger Yoel Romero wasted little time dispatching his opponent at the very first Dirty ...

Ex-UFC star Yoel Romero scored a vicious first-round knockout at the inaugural Dirty Boxing Championship event in Miami on ...

Co-founded by Mike Perry, Dirty Boxing Championship is here to stay - or so it seems, after a thunderous knockout from former ...

Check out UFC and Bellator veteran Yoel Romero as he demolishes Dana White’s Power Slap fighter Duane Crespo at Saturday’s ...

At the inaugural Dirty Boxing Championship in Miami, Yoel Romero shocked everyone, including Jon Jones, with a devastating ...

47-year-old Yoel Romero is still in amazing shape and wants to face off against Jake Paul. Earlier this week, Mike Perry’s ...

Yoel Romero still is dangerous at 47, and he showed it in the main event of Mike Perry's Dirty Boxing Championship event on ...

Like much of Dirty Boxing's debut show, which was held as a private event at an undisclosed location in Miami, Romero’s ...

In a bit of news that literally came out of nowhere, the multi-time UFC title challenger will return to action on Saturday ...

Yoel Romero under any rule set is a dangerous man. The Olympic silver medalist in boxing and three-time UFC title challenger was the surprise star attraction of Saturday's debut of Dirty Boxing ...