The UFC is returning to Abu Dhabi in October, and a big lightweight title fight is at the top of the bill. In the main event on Oct. 21 at Etihad Arena, lightweight champ Islam Makhachev will face former champ Charles Oliveira in a title rematch.
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Video: Did the UFC get it right with the top fights booked for UFC 294 in Abu Dhabi? – MMA Junkie