Ailin Perez
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More NewsMakhachev defends vs. Moicano after Tsarukyan pulls from UFC 311
UFC 311’s main event changed after Arman Tsarukyan withdrew, with Islam Makhachev now defending the lightweight title against Renato Moicano on short notice. The update matters because it keeps the belt on the line while replacing a highly anticipated rematch with a very different stylistic matchup. ESPN’s event preview still frames the card around Makhachev and the bantamweight title fight, underscoring how important the championship stakes remain despite the change. The replacement reshapes the lightweight division, with Moicano suddenly getting a career-defining title shot and Makhachev facing a new opponent with less preparation time.
Jiri Prochazka
Ailin Perez
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Ailin Perez vs. Norma Dumont Booked for September 26 UFC Event
Ailin Perez and Norma Dumont are set to meet at a UFC event on September 26. The women's bout adds another notable matchup to the fall UFC calendar.
Ailin Perez
Norma DumontFrequently asked questions
What is Ailin Perez's professional MMA record?
Ailin Perez has a professional MMA record of 13-2-0 (wins-losses-draws).
Who does Ailin Perez fight next?
Ailin Perez does not have a fight currently scheduled.
How old is Ailin Perez?
Ailin Perez is 31 years old, born October 5, 1994.
How tall is Ailin Perez?
Ailin Perez stands 165 cm (5'5") tall, with a 168 cm (66") reach.
Where is Ailin Perez from?
Ailin Perez is from Argentina and competes in the Women's Bantamweight division.
What is Ailin Perez's UFC ranking?
Ailin Perez is ranked #8 in the UFC Women's Bantamweight division.
What is Ailin Perez's nickname?
Ailin Perez is known as "Fiona".
When was Ailin Perez's last fight?
Ailin Perez last fought on February 28, 2026 at UFC Fight Night: Moreno vs. Kavanagh, defeating Macy Chiasson by unanimous decision.
What were the scorecards for Ailin Perez vs Macy Chiasson?
Ailin Perez defeated Macy Chiasson by unanimous decision at UFC Fight Night: Moreno vs. Kavanagh on February 28, 2026. All three judges (Raul Salas, Sal D'amato, Dave Tirelli) scored the fight 29-28 in Ailin Perez's favor.
What were the scorecards for Ailin Perez vs Karol Rosa?
Ailin Perez defeated Karol Rosa by unanimous decision at UFC 311: Makhachev vs. Moicano on January 18, 2025. The official scorecards were Sal D'amato 29-28, Jonathan Romero 29-28, Chris Crail 30-27 (winner's score first).
Ailin Perez is a 31-year-old Women's Bantamweight fighter, ranked #8, with a 13-2-0 record. Last fought February 2026.