This year's edition of Wrestlemania in Las Vegas had a different feel to it, thanks in large part to former UFC Heavyweight Champion Brock Lesnar making a now-viral announcement following his loss to ...

A look at the five fights that defined Brock Lesnar’s UFC career, from his debut loss to championship glory and eventual downfall.

Former heavyweight champion Brock Lesnar will end his retirement from mixed martial arts on July 9 as he returns to action at UFC 200. The announcement was made during UFC 199 on Saturday night.

When the UFC signed Brock Lesnar, it did more than add a notable heavyweight to its roster. Former UFC commentator Mike Goldberg said that Lesnar’s arrival marked a major shift for the promotion.

On the day he arrived to the UFC, Brock Lesnar was immediately one of the biggest stars in the sport who commanded a crowd. Lesnar's star power from the world of professional wrestling as one of the ...