{"title":"Ailín Pérez","name":"Ailín Pérez","sport":"mma","image":null,"description":"Argentine mixed martial artist and model (born 1994)","qid":"Q123943563","pv":56375,"nickname":"Fiona","born":"1994-10-05","died":null,"birthplace":"Hurlingham, Buenos Aires, Argentina","iso":"AR","country":"Arjantin","height":165,"reach":168,"stance":null,"division":"Women's bantamweight","divisions":["Bantamweight"],"team":"The Goat Shed","org":"UFC","grap":null,"legend":false,"champ":true,"record":{"wins":14,"losses":2,"draws":0,"nc":0,"ko":4,"sub":2,"dec":8,"total":16,"lossesByKo":0,"lossesBySub":1,"lossesByDec":0,"streak":{"type":"W","n":7},"bestStreak":7,"firstFight":"2018-11-24","lastFight":"2026-09-26","firstLossTo":"Tamires Vidal","titleFights":5,"titlesWon":4},"otherRecord":null,"fights":[{"result":"W","record":"14–2","opponent":"Norma Dumont","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2026-09-26","event":"UFC Fight Night: Rosas Jr. vs. Barcelos","location":"Las Vegas, Nevada, United States","notes":"","opponentSlug":"norma-dumont"},{"result":"W","record":"13–2","opponent":"Macy Chiasson","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2026-02-28","event":"UFC Fight Night: Moreno vs. Kavanagh","location":"Mexico City, Mexico","notes":"","opponentSlug":"macy-chiasson"},{"result":"W","record":"12–2","opponent":"Karol Rosa","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2025-01-18","event":"UFC 311","location":"Inglewood, California, United States","notes":"","opponentSlug":"karol-rosa"},{"result":"W","record":"11–2","opponent":"Darya Zheleznyakova","method":"Submission (arm-triangle choke)","kind":"SUB","round":"1","time":"3:52","date":"2024-09-28","event":"UFC Fight Night: Moicano vs. Saint Denis","location":"Paris, France","notes":"Catchweight (136.5 lb) bout; Pérez missed weight.","opponentSlug":"darya-zheleznyakova"},{"result":"W","record":"10–2","opponent":"Joselyne Edwards","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2024-06-01","event":"UFC 302","location":"Newark, New Jersey, United States","notes":"","opponentSlug":"joselyne-edwards"},{"result":"W","record":"9–2","opponent":"Lucie Pudilová","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2023-11-18","event":"UFC Fight Night: Allen vs. Craig","location":"Las Vegas, Nevada, United States","notes":"","opponentSlug":"lucie-pudilova"},{"result":"W","record":"8–2","opponent":"Ashlee Evans-Smith","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2023-07-15","event":"UFC on ESPN: Holm vs. Bueno Silva","location":"Las Vegas, Nevada, United States","notes":"Return to Bantamweight.","opponentSlug":"ashlee-evans-smith"},{"result":"L","record":"7–2","opponent":"Stephanie Egger","method":"Submission (rear-naked choke)","kind":"SUB","round":"2","time":"4:54","date":"2022-09-03","event":"UFC Fight Night: Gane vs. Tuivasa","location":"Paris, France","notes":"Featherweight debut.","opponentSlug":"stephanie-egger"},{"result":"W","record":"7–1","opponent":"Stephanie Bragayrac","method":"TKO (corner stoppage)","kind":"KO","round":"2","time":"5:00","date":"2022-05-22","event":"Samurai Fight House 4","location":"Buenos Aires, Argentina","notes":"Won the SFH Women's Bantamweight Championship.","opponentSlug":null},{"result":"W","record":"6–1","opponent":"Romina Aguirre","method":"TKO (punches)","kind":"KO","round":"1","time":"3:51","date":"2022-02-12","event":"Samurai Fight House 3","location":"Buenos Aires, Argentina","notes":"","opponentSlug":null},{"result":"L","record":"5–1","opponent":"Tamires Vidal","method":"DQ (illegal knees)","kind":"DQ","round":"3","time":"3:00","date":"2021-11-06","event":"Samurai Fight House 2","location":"Rio de Janeiro, Brazil","notes":"Lost the SFH Women's Bantamweight Championship.","opponentSlug":null},{"result":"W","record":"5–0","opponent":"Alessandra Tainara","method":"KO (head kick)","kind":"KO","round":"1","time":"4:20","date":"2021-08-21","event":"Samurai Fight House 1","location":"Feira de Santana, Brazil","notes":"Won the inaugural SFH Women's Bantamweight Championship.","opponentSlug":null},{"result":"W","record":"4–0","opponent":"Geyse Yasmin","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2021-06-04","event":"Natal FC 19","location":"Natal, Brazil","notes":"","opponentSlug":null},{"result":"W","record":"3–0","opponent":"Fiorella Cardozo","method":"TKO (retirement)","kind":"KO","round":"1","time":"1:02","date":"2019-06-19","event":"Collision Fight Ultimate 12","location":"Montevideo, Uruguay","notes":"Defended the CFU Women's Bantamweight Championship.","opponentSlug":null},{"result":"W","record":"2–0","opponent":"Laura Ribeiro","method":"Submission (rear-naked choke)","kind":"SUB","round":"2","time":"1:45","date":"2018-12-07","event":"Collision Fight Ultimate 10","location":"Montevideo, Uruguay","notes":"Bantamweight debut. Won the vacant CFU Women's Bantamweight Championship.","opponentSlug":null},{"result":"W","record":"1–0","opponent":"Noemi Galarza","method":"Decision (unanimous)","kind":"DEC","round":"3","time":"5:00","date":"2018-11-24","event":"ULLAMP: Liga Sudamericana 2","location":"Buenos Aires, Argentina","notes":"Flyweight debut.","opponentSlug":null}],"women":true,"slug":"ailin-perez","eloHist":[[2018,1254],[2019,1290],[2021,1121],[2022,1098],[2023,1178],[2024,1257],[2025,1290],[2026,1377]],"elo":1136,"eloPeak":1178,"eloPeakYear":2026}