Brendan O'Reilly (born 24 June 1987) is an Australian professional mixed martial artist who currently competes in the Welterweight.
[3] In his first fight, O'Reilly was defeated by fellow cast member Kajan Johnson via submission and subsequently eliminated from the show.
[9] However, Macario pulled out of the bout in late September citing injury and was replaced by James Moontasri.
[10] Subsequently, O'Reilly pulled out of the fight in the week leading up to the event citing injury and was replaced by promotional newcomer Anton Zafir.
[13] O'Reilly next faced Dong Hyun Ma in a lightweight bout on 3 December 2016 at The Ultimate Fighter 24 Finale.