Tarin Replaces Montenegro at UFC Mexico City

Sofia Montenegro, Contender Series contract winner, withdrew from her UFC debut at UFC Mexico City on February 28, 2026, at Arena CDMX, leaving opponent Ernest Karecka without a fight days before the event. An undefeated knockout artist replaced her on three days' notice to salvage the bout. Reasons for Montenegro's exit undisclosed. This reshuffle impacts the card's prelims as UFC Fight Night: Moreno vs. Kavanagh nears. Expect the replacement to aim for a statement win in Mexico City. Highlights UFC's quick adaptability to late changes.