Will the fight be won by KO or TKO?

This market will resolve to "Yes" if the fight between Macy Chiasson and Ailin Perez at UFC Fight Night: Moreno vs. Kavanagh, scheduled for February 28, 2026, ends by KO or TKO, including referee stoppage, doctor stoppage, or corner stoppage. Otherwise, it will resolve to "No." If the fight ends in a draw or by disqualification (either fighter), it will resolve "No." If the bout is 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.