UFC 231: Holloway vs. Ortega was a mixed martial arts event produced by the Ultimate Fighting Championship held on December 8, 2018 at Scotiabank Arena in Toronto, Ontario, Canada. A UFC Featherweight Championship bout between Max Holloway and Brian Ortega served as the event headliner.
Max Holloway , Brian Ortega , Valentina Shevchenko , Joanna Jędrzejczyk , Gunnar Nelson , Alex Oliveira , Hakeem Dawodu , Kyle Bochniak , Thiago Santos , Jimi Manuwa
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