UFC 271 gets underway this weekend in what is expected to be one of the more exciting cards of the year which will see two blockbuster fights.
The main event will feature middleweight champion Israel Adesanya, who many feel is the pound-for-pound number one, facing rival Robert Whittaker in a second meeting.
The rematch with Whittaker comes two years after their first contest, which saw Adesanya win via knockout in a stand-up slugfest. Since that defeat, though, Whittaker has bounced back impressively, going on a three match winning streak since then - one of which against Liverpool's Darren Till.