This market will resolve to "Moreno" if Brandon Moreno is officially declared the winner of the fight against Tatsuro Taira at UFC 323: Dvalishvili vs. Yan 2, scheduled for December 6, 2025. It will resolve to "Taira" if Tatsuro Taira is officially declared the winner. If the fight is declared a draw or technical draw, ruled a No Contest, not scored, canceled, or postponed beyond December 20, 2025, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.