Ailin Perez
“Fiona”
Rank 7 - UFC Women's Bantamweight
Age: 30 | Oct 5, 1994
Nationality: Argentina
Weight Class: Bantamweight
Height: 5'5"
Weight: 135 lbs
Professional Record
| 14 fights | 12 wins | 2 losses |
|---|---|---|
| KO/TKOs | 4 | 0 |
| Submissions | 2 | 1 |
| Decisions | 6 | 0 |
| Disqualifications | 0 | 1 |
Fight Details
| Result | Record | Opponent | Event | Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|---|---|
| WIN | 12 - 2 - 0 | Karol Rosa | UFC 311 - Makhachev vs. Moicano | January 18, 2025 | Decision (Unanimous) | Mike Beltran | 3 | 5:00 |
| WIN | 11 - 2 - 0 | Darya Zheleznyakova | UFC Fight Night 243 - Moicano vs. St. Denis | September 28, 2024 | Submission (Arm-Triangle Choke) | Herb Dean | 1 | 3:52 |
| WIN | 10 - 2 - 0 | Joselyne Edwards | UFC 302 - Makhachev vs. Poirier | June 01, 2024 | Decision (Unanimous) | Gasper Oliver | 3 | 5:00 |
| WIN | 9 - 2 - 0 | Lucie Pudilova | UFC Fight Night 232 - Allen vs. Craig | November 18, 2023 | Decision (Unanimous) | Chris Tognoni | 3 | 5:00 |
| WIN | 8 - 2 - 0 | Ashlee Evans-Smith | UFC on ESPN 49 - Holm vs. Bueno Silva | July 15, 2023 | Decision (Unanimous) | Chris Tognoni | 3 | 5:00 |
| LOSS | 7 - 2 - 0 | Stephanie Egger | UFC Fight Night 209 - Gane vs. Tuivasa | September 03, 2022 | Submission (Rear-Naked Choke) | Loic Pora | 2 | 4:54 |
| WIN | 7 - 1 - 0 | Stephanie Bragayrac | Samurai Fight House 4 - Perez vs. Bragayrac | May 22, 2022 | TKO (Corner Stoppage) | 2 | 5:00 | |
| WIN | 6 - 1 - 0 | Romina Aguirre | Samurai Fight House 3 - Prado vs. Basualdo | February 12, 2022 | TKO (Punches) | 1 | 3:51 | |
| LOSS | 5 - 1 - 0 | Tamires Vidal | Samurai Fight House 2 - Perez vs. Vidal | November 06, 2021 | Disqualification (Illegal Knees) | 3 | 3:00 | |
| WIN | 5 - 0 - 0 | Alessandra Tainara | Samurai Fight House 1 - Perez vs. Tainara | August 21, 2021 | KO (Head Kick) | Alexandre Camera | 1 | 4:20 |
| WIN | 4 - 0 - 0 | Geyse Yasmin | NFC - Natal Fight Championship 19 | June 04, 2021 | Decision (Unanimous) | 3 | 5:00 | |
| WIN | 3 - 0 - 0 | Fiorella Cardozo | CFU - Collision Fight Ultimate 12: Arena | June 19, 2019 | TKO (Retirement) | 1 | 1:02 | |
| WIN | 2 - 0 - 0 | Laura Ribeiro | CFU - Collision Fight Ultimate 10: Revolution Fight | December 07, 2018 | Submission (Rear Naked Choke) | 2 | 1:45 | |
| WIN | 1 - 0 - 0 | Noemi Galarza | MRWF - ULLAMP: Liga Sudamericana | November 24, 2018 | Decision (Unanimous) | Luis Garavaglia | 3 | 5:00 |
Upcoming Major Events
One Championship - One Friday Fights 118
Aug 01, 2025
One Championship - One 173
Aug 01, 2025
UFC on ESPN 71 - Taira vs. Park
Aug 02, 2025
KSW 109 - Kuberski vs. Paczuski
Aug 09, 2025
UFC on ESPN 72 - Dolidze vs. Hernandez
Aug 09, 2025
One Championship - One Friday Fights 120
Aug 15, 2025
UFC 319 - Du Plessis vs. Chimaev
Aug 16, 2025
UFC Fight Night 257 - Walker vs. Zhang
Aug 23, 2025
UFC Bantamweight Rankings
Kayla Harrison(19 - 1 - 0)
- 1Julianna Pena
(12 - 6 - 0)
- 2Raquel Pennington
(16 - 9 - 0)
- 3Ketlen Vieira
(15 - 4 - 0)
- 4Norma Dumont
(12 - 2 - 0)
- 5Macy Chiasson
(10 - 4 - 0)
- 6Irene Aldana
(15 - 8 - 0)
- 7Ailin Perez
(12 - 2 - 0)
- 8Mayra Bueno Silva
(10 - 5 - 2)
- 9Yana Santos
(16 - 8 - 1)
- 10Karol Rosa
(18 - 7 - 0)
- 11Jacqueline Cavalcanti
(9 - 1 - 0)
- 12Nora Cornolle
(9 - 2 - 0)
- 13Miesha Tate
(20 - 10 - 0)
- 14Joselyne Edwards
(15 - 6 - 0)
- 15Darya Zheleznyakova
(10 - 2 - 0)
