UFC Fight Night: Ernesta Kareckaite vs. Regina Tarin (Catchweight, Prelims)

This market will resolve to "Ernesta Kareckaite" if Ernesta Kareckaite is officially declared the winner of the fight against Regina Tarin at UFC Fight Night: Moreno vs. Kavanagh, scheduled for February 28, 2026. It will resolve to "Regina Tarin" if Regina Tarin 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 March 14, 2026, this market will resolve "50-50." The resolution source for this market will be official information from the UFC.