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Ailin Perez
“Fiona”
Argentina
Ranked #3 · Women's BantamweightOfficial UFC rankings
14-2-0W-L-D
- Age
- 32
- Height
- 5'5"
- ReachArm span, fingertip to fingertip.
- 66"
- Stance
- Switch
- Weight class
- Women's BantamweightWomen's Bantamweight: 126 to 135 lb (57 to 61 kg). Fighters weigh in the day before the fight and must make the limit. In non-title fights they get 1 lb of leeway; miss it and they usually forfeit part of their purse.
- Gym
- The Goat Shed
- Power IndexUFCalendar's strength rating, built from every pro fight: beating strong opponents raises it, losing lowers it. The best in the UFC are around 2000.
- 1765
Scouting Report
- W
- W
- W
- W
- W
On a 5-fight win streak
Last 5, newest first.
- How They Win
- Perez lives on the scorecards: 8 wins by decision, 4 by KO/TKO and 3 by submission. Her finish rate is 47%, so she ends fights early about as often as she goes the distance.
- Recent Form
- Most recent, she beat Norma Dumont (13-4-0) by unanimous decision. Before that, a unanimous decision over Macy Chiasson (11-6-0), then a unanimous decision over Karol Rosa (19-8-0).
- Style
- Switch-stance fighter who lands 2.82 significant strikes a minute at 54% accuracy, absorbing 1.79. Wrestling is her engine: 4.34 takedowns per 15 minutes at 45% accuracy. She stops 67% of opponents' takedown attempts.
Written by AI from stored stats. Not a prediction.
Winning Strategy
- 4 KO/TKO (27%)
- 3 Submission (20%)
- 8 Decision (53%)
- Finish rateShare of pro wins that came by knockout or submission instead of the judges.
- 47%
- Streak
- 8-fight win streak
- Last fought
- 7 weeks ago
15 pro wins.
Last 5 Fights
Opponents' combined record todayThe current pro records of their last 5 opponents, added together. Tougher opponents mean a bigger win total.: 53-21 (4 of 5 known)
Opponents' average Power IndexAverage Power Index of their last 5 opponents. Higher means tougher competition.: 1671
- Winvs Norma Dumont13-4-0 · Power Index 1699Decision - Unanimous · R3 · 5:00Sep 26, 2026 · UFC Fight Night: Rosas Jr. vs Barcelos
Fight stats
Stat Ailin Perez Norma Dumont Sig. strikes 37/85 46/106 Takedowns 1/7 1/1 Control time 3:41 0:40 Knockdowns 0 0 Round 1 sig. strikes 4 8 Round 2 sig. strikes 12 15 Round 3 sig. strikes 21 23 - Winvs Macy Chiasson11-6-0 · Power Index 1633Decision - Unanimous · R3 · 5:00Feb 28, 2026 · UFC Fight Night: Moreno vs Kavanagh
Fight stats
Stat Ailin Perez Macy Chiasson Sig. strikes 27/38 8/23 Takedowns 6/10 0/2 Control time 7:36 3:51 Knockdowns 0 0 Round 1 sig. strikes 6 4 Round 2 sig. strikes 13 1 Round 3 sig. strikes 8 3 - Winvs Karol Rosa19-8-0 · Power Index 1668Decision - Unanimous · R3 · 5:00Jan 19, 2025 · UFC 311: Makhachev vs Moicano
- Winvs Daria Zhelezniakova10-3-0 · Power Index 1685Submission · R1 · 3:52Sep 28, 2024 · UFC Paris: Moicano vs Saint Denis
Fight stats
Stat Ailin Perez Daria Zhelezniakova Sig. strikes 7/12 5/12 Takedowns 2/4 1/1 Control time 1:42 0:39 Knockdowns 0 0 Round 1 sig. strikes 7 5 - Winvs Darya ZheleznyakovaSubmission · R1 · 3:52Sep 28, 2024 · UFC Fight Night
Career Stats
Based on 8 UFC fights.
- Significant strikes landed per minute
- 2.82
- Striking accuracy
- 54%
- Significant strikes absorbed per minute
- 1.79
- Striking defense
- 57%
- Takedowns per 15 minutes
- 4.34
- Takedown accuracy
- 45%
- Takedown defense
- 67%
- Submission attempts per 15 minutes
- 0.10