Former UFC double champ, Conor McGregor -- the promotion's biggest box office draw -- returns after a year-long hiatus to rematch No. 2-ranked Lightweight contender, Dustin Poirier, in UFC 257's ESPN+-streamed pay-per-view (PPV) main event, which will take place inside Etihad Arena on "Fight Island" in Abu Dhabi, United Arab Emirates. McGregor and Poirier first met at UFC 178 back in Sept. 2014, with "Notorious" scoring a first round technical knockout finish. The winner of the highly-anticipated showdown will likely earn a crack at the 155-pound belt later in the year. We'll stockpile all the real-time UFC 257 updates, odds, start time, tickets, weigh ins, predictions, previews, video highlights, press conferences, winners, losers and much more from "Fight Island" right here before, during and well after the live show concludes.
Daniel Cormier suggests Conor McGregor and his mainstream popularity helped turn Khabib Nurmagomedov and Dustin Poirier into UFC megastars.
Former UFC champion Conor McGregor was called out by lightweight rival Dustin Poirier for making a hefty donation promise and then failing to keep it.
UFC 262 odds: Charles Oliveira jumps out to early betting favorite over Michael Chandler for their lightweight title fight at the May 15 pay-per-view (PPV) event.
Lightweight contender Ottman Azaitar issues his first official statement following his incident on "Fight Island" back in January.
Dustin Poirier is ready to book a trilogy bout with Conor McGregor if the right deal comes along.
UFC color commentator Joe Rogan discusses Conor McGregor’s recent TKO loss to Dustin Poirier at UFC 257 and what went wrong for the Irishman.
Dan Hooker talks about his recent woes inside the Octagon, saying that now that he has an "ugly ass" record, it will allow him to take more risks.
Undefeated lightweight prospect Ottman Azaitar has been given a second chance to fight for UFC after running into trouble on "Fight Island" earlier this year.
UFC president Dana White confirms a trilogy bout between Dustin Poirier and Conor McGregor is being targeted for the summer.
Michael Chandler believes Dustin Poirier could be passed up for UFC title shot following weird rejection because the promotion wants the division to move forward.
Here’s video of Michael Chandler destroying grown men on his way to UFC 257 ...
Former potential McGregor superfight opponent Manny Pacquiao shares what he thought of Conor’s loss at UFC 257.
Watch former UFC fighter Nik Lentz remove stitches from his own eye after his loss to Movsar Evloev last weekend at UFC 257.