#4 Max Holloway-Conor McGregor 2
At number 4 we have a rematch between the current and former featherweight champions, Max Holloway and Conor McGregor. The first fight took place back in 2013 before anyone knew the potential of the two men.
McGregor defeated Holloway on that occasion by unanimous decision. That incidentally was the last time that the featherweight champion tasted defeat. 'Blessed' has gone on an incredible 12-fight win streak since losing to 'The Notorious One' and that is what makes this rematch so interesting.
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Many fans believe that the contest would be a lot closer now. McGregor has reportedly told Dana White that he is willing to fight anyone who would earn him a rematch with the lightweight champion, so what about the featherweight champion? Other than Brian Ortega who Holloway faces at UFC 231, there isn't really a concrete challenger next in line to face the featherweight champion.
Providing 'Blessed' gets the job done at UFC 231, it may be the perfect opportunity to move up to lightweight and try and avenge his last loss.