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The Ultimate Fighting Championship will turn to two of its premier lightweights when Dustin Poirier rematches Conor McGregor in the UFC 257 main event on Saturday at Etihad Arena in Abu Dhabi, United Arab Emirates. McGregor defeated Poirier in 2014, as he put away the American Top Team export with first-round punches at UFC 178 on his way to becoming a two-division champion.
How to Watch UFC 257
