Watch the UFC 277: Pre-Fight Press Conference featuring main card fighters Julianna Peña, Amanda Nunes, Brandon Moreno, Kai Kara France and more! UFC 277 takes place at American Airlines Center in Dallas and features two title bouts. Women’s bantamweight champion Julianna Peña faces former titleholder  Amanda Nunes  in a rematch in the fight card’s main event.  In the co-main event, former flyweight champion and top ranked contender Brandon Moreno faces No. 2 ranked  Kai Kara-France  for the interim flyweight championship.