Conor McGregor faces a familiar foe in Dustin Poirier in the early hours of Sunday morning as the pair meet for the second time at UFC 257.
McGregor has already made light work of Poirier once before, beating the Louisiana-native within two minutes of their 2014 bout at the MGM Grand via TKO.
This time, the bright lights of Las Vegas are swapped for the more subdued atmosphere of a predominantly empty Etihad Arena in Abu Dhabi.
With limited fans allowed inside the arena, UFC President Dana White can expect an eye-watering number of pay-per-view figures.
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