Ultimate Fighting Calendar
Ailin Perez
Fighter

Ailin Perez

"Fiona"
13-2-0#5Women's BantamweightArgentinaArgentinaLast 5
Amateur MMA 1-0
NEXT FIGHT

No upcoming fight scheduled.

CAREER SUMMARY

Ailin Perez holds a professional MMA record of 13-2-0. Their full professional MMA career spans 15 bouts on record. Ailin Perez has won 13 fights: 4 by KO/TKO, 2 by submission, 7 by decision. Of 2 career losses, 0 came by KO/TKO and 1 by submission. In the UFC, Ailin Perez lands 2.88 significant strikes per minute with 56% accuracy and averages 4.90 takedowns per 15 minutes. Most recent fight: February 28, 2026. Tracked organizations: UFC.

Profile

Height
5'5"165 cm
Weight
135 lbs61 kg
Reach
66"168 cm
Stance
Switch
DOB
1994-10-05
Age
31
Nationality
Argentina
Birthplace
Zarate, Buenos Aires, Argentina

Background

Argentina's Ailin Perez brings confidence and a grappling-first style to women's bantamweight. Once the cage closes she is all pressure: takedowns, top control, and a pace that makes every round uncomfortable.

Fight DNA

Complete Fighter

UFCalendar's style model · Women's Bantamweight roster (10 fighters)

PowerSpeedPrecisionDurabilityEngineWrestlingGround
Punch power91
Kick power90
Punch speed89
Kick speed89
Accuracy89
Takedowns90
Ground striking92
Submissions90
Chin93
Body strength92
Cardio94

Attributes are rated 0-100 by UFCalendar's style model.

By the numbers

UFC careerRecord: 13-2-0 · Source: UFCStats.com
Striking
Strikes landed2.88per min
56% accuracy
Strikes absorbed1.58per min
56% avoided
Grappling
Takedowns landed4.90per 15 min
49% success
Takedowns stuffed72%
Submission attempts0.2per 15 min

Salary & career earnings

Disclosed purses, reported paydays and our model's estimate of what Ailin Perez earns per fight.

See the money →

Career history

  1. UPCOMING
    vs Norma Dumont
    UFC Fight Night· Sep 26, 2026· Bantamweight· 13-2 vs 13-3
    -
  2. WIN
    vs Macy Chiasson
    UFCUFC Fight Night: Moreno vs Kavanagh· Feb 28, 2026· Women's Bantamweight· 12-2 vs 10-5
    UD
    R3 · 5:00
  3. WIN
    vs Karol Rosa
    UFCUFC 311: Makhachev vs Moicano· Jan 18, 2025· Women's Bantamweight· 11-2 vs 18-6
    UD
    R3 · 5:00
  4. WIN
    vs Daria Zhelezniakova
    UFCUFC Paris: Moicano vs Saint Denis· Sep 28, 2024· Women's Bantamweight· 10-2 vs 9-1
    SUB
    R1 · 3:52
  5. WIN
    vs Joselyne Edwards
    UFCUFC 302: Makhachev vs Poirier· Jun 1, 2024· Women's Bantamweight· 9-2 vs 13-5
    UD
    R3 · 5:00
  6. WIN
    vs Lucie Pudilova
    UFCUFC Fight Night: Allen vs Craig· Nov 18, 2023· Women's Bantamweight· 8-2 vs 14-8
    UD
    R3 · 5:00
  7. WIN
    vs Ashlee Evans-Smith
    UFCUFC Fight Night: Holm vs Bueno Silva· Jul 15, 2023· Women's Bantamweight· 7-2 vs 6-5
    UD
    R3 · 5:00
  8. LOSS
    vs Stephanie Egger
    UFCUFC Fight Night: Gane vs Tuivasa· Sep 3, 2022· Women's Featherweight· 7-1 vs 7-3
    SUB
    R2 · 4:54
  9. WIN
    vs Stephanie Bragayrac
    Samurai Fight House 4· May 22, 2022· Bantamweight· 6-1 vs 8-4
    TKO
    R2 · 5:00
  10. WIN
    vs Romina Aguirre
    Samurai Fight House 3· Feb 12, 2022· Bantamweight· 5-1 vs 0-1-2
    TKO
    R1 · 3:51
  11. LOSS
    vs Tamires Vidal
    Samurai Fight House 2· Nov 6, 2021· Bantamweight· 5-0 vs 4-1
    DQ
    R3 · 3:00
  12. WIN
    vs Alessandra Tainara
    Samurai Fight House 1· Aug 21, 2021· Bantamweight· 4-0 vs 5-5
    TKO
    R1 · 4:20
  13. WIN
    vs Geyse Yasmin
    NFC 19· Jun 4, 2021· Featherweight· 3-0 vs 0-0
    UD
  14. WIN
    vs Fiorella Cardozo×2Title bout · Title win #2
    CFU 12: Arena· Jun 7, 2019· Bantamweight· 2-0 vs 0-0
    TKO
    R1 · 1:02
  15. WIN
    vs Laurita Ribeiro×1Title bout · Title win #1
    CFU 10: Revolution Fight· Dec 7, 2018· Bantamweight· 1-0 vs 1-2
    SUB
    R2 · 1:45
  16. WIN
    vs Noemi Galarza
    ULLAMP: Liga Sudamericana 2· Nov 24, 2018· Flyweight· 0-0 vs 0-2
    UD

Career history data via Tapology.

Official UFC Ranking

Ailin Perez's standing in the official UFC rankings, tracked since 2013.

Current
#5 Women's Bantamweight
Meta rank
#4 Women's Bantamweight
Peak
#5 Women's Bantamweight
First ranked
Sep 10, 2024
Times ranked
83

Women's Bantamweight

#1#5#10#1520252026Sep 10, 2024 · #15Oct 1, 2024 · #14Nov 5, 2024 · #13Jan 21, 2025 · #11Feb 4, 2025 · #7Feb 18, 2025 · #8May 6, 2025 · #7Oct 7, 2025 · #8Feb 3, 2026 · #7Mar 10, 2026 · #6May 19, 2026 · #5Aug 11, 2026 · #5#5

View full UFC rankings →

UFCalendar Power Index rating

Current
1742▲21
Peak
1742Feb 28, 2026
Rated fights
15
1500160017002019202120232025Nov 24, 2018 · 1524Dec 7, 2018 · 1569Jun 7, 2019 · 1609Jun 4, 2021 · 1599Aug 21, 2021 · 1629Nov 6, 2021 · 1598Feb 12, 2022 · 1614May 22, 2022 · 1633Sep 3, 2022 · 1601Jul 15, 2023 · 1620Nov 18, 2023 · 1644Jun 1, 2024 · 1668Sep 28, 2024 · 1707Jan 18, 2025 · 1728Feb 28, 2026 · 17421742

See the full Power Index →

Frequently asked questions

When does Ailin Perez fight next?

Ailin Perez has no confirmed upcoming fight.

What is Ailin Perez's record?

Ailin Perez's professional MMA record is 13-2-0.

Who is Ailin Perez fighting next?

Ailin Perez's next opponent has not been announced.

Who did Ailin Perez fight last?

Ailin Perez most recently fought Macy Chiasson at UFC Fight Night: Moreno vs Kavanagh on Saturday, February 28, 2026, WIN (Unanimous Decision).

What weight class does Ailin Perez fight in?

Ailin Perez fights at Women's Bantamweight.

Is Ailin Perez ranked in the UFC?

Ailin Perez is currently ranked #5 in the UFC Women's Bantamweight division.

How many knockouts does Ailin Perez have?

Ailin Perez has 4 wins by KO/TKO and 2 wins by submission.

How tall is Ailin Perez?

Ailin Perez is 5'5" (165 cm) tall.

How much does Ailin Perez weigh?

Ailin Perez weighs 135 lbs (61 kg).

What is Ailin Perez's reach?

Ailin Perez has a reach of 66" (168 cm).

How old is Ailin Perez?

Ailin Perez is 31 years old (born Oct 5, 1994).

Where is Ailin Perez from?

Ailin Perez is from Argentina.