In her attempt to end a two-fight losing streak, 'King' Casey O'Neill will face short-notice replacement and rising star Luana Santos on the prelims of UFC 305.
O'Neill (9-2, 4-2 in UFC) was once considered the budding star of the women's flyweight division but fell short in her first big fight against Jennifer Maia at UFC 286. Still just 26, O'Neill was given a chance to rebound against Ariane Lipski da Silva at UFC 296 but was upset once again, losing by armbar in the second round.
Santos (8-1, 3-0 in UFC) accepted the fight on short notice as a replacement for Tereza Bleda with a chance to enter the rankings in just her fourth UFC fight.