All fightersAilín Pérez
“Fiona”
Women's Bantamweight14-2RECORD
4KO / TKO WINS
2SUBMISSION WINS
8DECISION WINS
Profile
| Full name | Not added yet |
|---|---|
| Nickname | Fiona |
| Date of birth | 5 Oct 1994 |
| Nationality | Argentinian |
| Birthplace | Hurlingham, Buenos Aires, Argentina |
| Lives in | Not added yet |
| Division | Women's Bantamweight |
| Team | The Goat Shed |
| Height | 165 cm (5′5″) |
| Reach | 168 cm (66″) |
| Stance | Switch |
| Weight | 61.2 kg (135 lb) |
| Status | Not added yet |
| Pro debut | 24 Nov 2018 |
| UFC debut | 3 Sep 2022 |
| Last fight | 26 Sep 2026 |
Details on this page were compiled from public information on 9 Oct 2026 (the record is as of that date). Is this you? Claim this profile to correct anything and add your photo and bio. Claim this profile
Fight history
16 professional fights on file (8 in the UFC). Newest first.
| Result | Opponent | Method | Round | Time | Event | Date | Location |
|---|---|---|---|---|---|---|---|
| Win | Norma Dumont | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Rosas Jr. vs. Barcelos | 26 Sep 2026 | Las Vegas, Nevada, USA |
| Bout Women's Bantamweight BoutReferee Jason HerzogScheduled 3 roundsScorecards Mike Bell 29-28, Eric Colon 29-28, Sal D'amato 29-28 | |||||||
| Win | Macy Chiasson | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Moreno vs. Kavanagh | 28 Feb 2026 | Mexico City, Distrito Federal, Mexico |
| Bout Women's Bantamweight BoutReferee Raul PorrataScheduled 3 roundsScorecards Raul Salas 29-28, Sal D'amato 29-28, Dave Tirelli 29-28 | |||||||
| Win | Karol Rosa | Decision (unanimous) | 3 | 5:00 | UFC 311: Makhachev vs. Moicano | 18 Jan 2025 | Inglewood, California, USA |
| Bout Women's Bantamweight BoutReferee Mike BeltranScheduled 3 roundsScorecards Sal D'amato 29-28, Jonathan Romero 29-28, Chris Crail 30-27 | |||||||
| Win | Daria Zhelezniakova | Submission (arm triangle) | 1 | 3:52 | UFC Fight Night: Moicano vs. Saint Denis | 28 Sep 2024 | Paris, Ile-de-France, France |
| Bout Women's Bantamweight BoutReferee Herb DeanScheduled 3 rounds | |||||||
| Win | Joselyne Edwards | Decision (unanimous) | 3 | 5:00 | UFC 302: Makhachev vs. Poirier | 1 Jun 2024 | Newark, New Jersey, USA |
| Bout Women's Bantamweight BoutReferee Gasper OliverScheduled 3 roundsScorecards Dave Tirelli 30-27, Jon Bilyk 29-28, Maimunah Querido 29-28 | |||||||
| Win | Lucie Pudilova | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Allen vs. Craig | 18 Nov 2023 | Las Vegas, Nevada, USA |
| Bout Women's Bantamweight BoutReferee Chris TognoniScheduled 3 roundsScorecards Derek Cleary 29-27, Sal D'amato 29-28, Chris Flores 29-28 | |||||||
| Win | Ashlee Evans-Smith | Decision (unanimous) | 3 | 5:00 | UFC Fight Night: Holm vs. Bueno Silva | 15 Jul 2023 | Las Vegas, Nevada, USA |
| Bout Women's Bantamweight BoutReferee Chris TognoniScheduled 3 roundsScorecards Mike Bell 30-25, Derek Cleary 30-25, Brian Puccillo 30-26 | |||||||
| Loss | Stephanie Egger | Submission (rear naked choke) | 2 | 4:54 | UFC Fight Night: Gane vs. Tuivasa | 3 Sep 2022 | Paris, Ile-de-France, France |
| Bout Women's Featherweight BoutReferee Loic PoraScheduled 3 rounds | |||||||
| Win | Stephanie Bragayrac | TKO (corner stoppage) | 2 | 5:00 | Samurai Fight House 4 | 22 May 2022 | Buenos Aires, Argentina |
| Win | Romina Aguirre | TKO (punches) | 1 | 3:51 | Samurai Fight House 3 | 12 Feb 2022 | Buenos Aires, Argentina |
| Loss | Tamires Vidal | DQ (illegal knees) | 3 | 3:00 | Samurai Fight House 2 | 6 Nov 2021 | Rio de Janeiro, Brazil |
| Win | Alessandra Tainara | KO (head kick) | 1 | 4:20 | Samurai Fight House 1 | 21 Aug 2021 | Feira de Santana, Brazil |
| Win | Geyse Yasmin | Decision (unanimous) | 3 | 5:00 | Natal FC 19 | 4 Jun 2021 | Natal, Brazil |
| Win | Fiorella Cardozo | TKO (retirement) | 1 | 1:02 | Collision Fight Ultimate 12 | 19 Jun 2019 | Montevideo, Uruguay |
| Win | Laura Ribeiro | Submission (rear-naked choke) | 2 | 1:45 | Collision Fight Ultimate 10 | 7 Dec 2018 | Montevideo, Uruguay |
| Win | Noemi Galarza | Decision (unanimous) | 3 | 5:00 | ULLAMP: Liga Sudamericana 2 | 24 Nov 2018 | Buenos Aires, Argentina |