Main event scheduled for five rounds. All other bouts scheduled for three rounds.
UFC Fight Night: Dern vs Yan Scorecards
Guido Cannetti vs Randy Costa
Mike Davis vs Viacheslav Borshchev
Main Event: Mackenzie Dern vs Xiaonan Yan
UFC Fight Night: Dern vs Yan took place live from the UFC APEX in Las Vegas, Nevada on October 1, 2022. See the Final Results, Official Scorecards and Who Won Bonuses - and relive the action on UFC Fight Pass!