Jake Paul won a unanimous decision against Nate Diaz in a cruiserweight fight.

Nate Diaz stopped Tony Ferguson with a guillotine choke early in the fourth round of the hastily arranged main event of UFC 279.

When UFC President Dana White brought his mixed martial arts behemoth to Florida last May for a closed-door event, he promised a return trip once the state fully reopened.

The UFC will no longer punish fighters for using marijuana in most cases, making a major change to its anti-doping policy. The worlds largest mixed martial arts promotion wont allow fighters to compete while under the influence of cannabinoids, but the promotion recognizes that MMA fighters often use marijuana for pain management or relaxation. (AP Photo/Gregory Payan)The UFC will no longer punish fighters for using marijuana in most cases, making a major change to its anti-doping policy. The UFC won't allow fighters to compete while under the influence of cannabinoids, but Novitzky said the promotion recognizes that MMA fighters often use marijuana for pain management or relaxation. Mixed martial arts once frequently showcased fighters semi-openly using steroids and testosterone replacement therapy, among other performance enhancements.