SYS▸RETRIEVING DOSSIER▮
FIGHTER DOSSIER▸ID-FC5315
SIGNALLOCKED▮
TALE-OF-THE-TAPE
HT
5'5"
REACH
66.0"
GYM
—
BORN
Argentina
CAREER TIMELINE
PRO DEBUT
7y 3m ago
LAST FIGHT
4mo ago
UFC DEBUT
3y 6m ago
PRE-UFC3y 9m
UFC · 3y 6m ago
UFC3y 6m
Pro Career
FINISH METRICSTERMINATIONS
Wins by KO/TKO
0
Wins by Submission
0
Round 1 Finishes
0
Avg Fight · Pro
10:30
Avg Fight · UFC
12:40
Fights/Yr · Pro
2.1
Fights/Yr · UFC
2
Performance Matrix
15 bouts recordedvs Bantamweight division
Current selection: striking · overall · overall
Landed / Min
3.77
Absorbed / Min
2.85
Off. Accuracy
56.3%
Def. Avoidance
56.5%
MetricOffenseDefense
Landed / Absorbed
256
140
Attempted
455
322
Per Minute
3.77
2.85
Accuracy
56.3%56.5%
O
D
Net Advantage
Net Landed
+116
Net Attempted
+133
Total fight time: 01:28:46
MMA Record
Fight #15
Ailin PerezW
12-2
via DEC
Bantamweight Bout
Decision · Unanimous
UFC Fight Night
February 28, 2026
LMacy Chiasson
10-5
Current: 10-6-0
Ailin PerezW
vsLMacy Chiasson
UFC Fight NightFebruary 28, 2026
Decision · Unanimous
Fight #14
Ailin PerezW
11-2
via DEC
Bantamweight Bout
Decision · Unanimous
UFC 311: Makhachev vs. Moicano
January 18, 2025
LKarol Rosa
18-6
Current: 19-7-0
Ailin PerezW
vsLKarol Rosa
UFC 311: Makhachev vs. MoicanoJanuary 18, 2025
Decision · Unanimous
Fight #13
Ailin PerezW
10-2
via SUB
Bantamweight Bout
Arm Triangle Choke · 3:52 · R1
UFC Fight Night
September 28, 2024
LDarya Zheleznyakova
9-1
Current: 10-2-0
Ailin PerezW
vsLDarya Zheleznyakova
UFC Fight NightSeptember 28, 2024
Arm Triangle Choke · 3:52 · R1
Fight #12
Ailin PerezW
9-2
via DEC
Bantamweight Bout
Decision · Unanimous
UFC 302: Makhachev vs. Poirier
June 1, 2024
LJoselyne Edwards
13-5
Current: 17-6-0
Ailin PerezW
vsLJoselyne Edwards
UFC 302: Makhachev vs. PoirierJune 1, 2024
Decision · Unanimous
Fight #11
Ailin PerezW
8-2
via DEC
Bantamweight Bout
Decision · Unanimous
UFC Fight Night
November 18, 2023
LLucie Pudilová
14-8
Current: 17-11-0
Ailin PerezW
vsLLucie Pudilová
UFC Fight NightNovember 18, 2023
Decision · Unanimous
Fight #10
Ailin PerezW
7-2
via DEC
Bantamweight Bout
Decision · Unanimous
UFC Fight Night
July 15, 2023
LAshlee Evans-Smith
6-5
Current: 6-6-0
Ailin PerezW
vsLAshlee Evans-Smith
UFC Fight NightJuly 15, 2023
Decision · Unanimous
Fight #9
Ailin PerezL
7-1
via SUB
Featherweight Bout
Rear Naked Choke · 4:54 · R2
UFC Fight Night
September 3, 2022
WStephanie Egger
7-3
Current: 8-5-0
Ailin PerezL
vsWStephanie Egger
UFC Fight NightSeptember 3, 2022
Rear Naked Choke · 4:54 · R2
Fight #8
Ailin PerezW
6-1
via TKO
SFH Bantamweight Championship
Corner Stoppage · 5:00 · R2
Samurai Fight House 4
May 22, 2022
LStephanie Bragayrac
8-4
Current: 8-5-0
Ailin PerezW
vsLStephanie Bragayrac
Samurai Fight House 4May 22, 2022
Corner Stoppage · 5:00 · R2
Fight #7
Ailin PerezW
5-1
via TKO
Bantamweight Bout
Ground & Pound · 3:51 · R1
Samurai Fight House 3
February 12, 2022
LRomina Aguirre
0-1-2
Current: 0-2-2
Ailin PerezW
vsLRomina Aguirre
Samurai Fight House 3February 12, 2022
Ground & Pound · 3:51 · R1
Fight #6
Ailin PerezL
5-0
via DQ
SFH Bantamweight Championship
Illegal Knees · 3:00 · R3
Samurai Fight House 2
November 6, 2021
WTamires Vidal
4-1
Current: 7-5-0
Ailin PerezL
vsWTamires Vidal
Samurai Fight House 2November 6, 2021
Illegal Knees · 3:00 · R3
Fight #5
Ailin PerezW
4-0
via TKO
SFH Bantamweight Championship
KO/TKO · 4:20 · R1
Samurai Fight House 1
August 21, 2021
LAlessandra Tainara
5-5
Current: 5-6-0
Ailin PerezW
vsLAlessandra Tainara
Samurai Fight House 1August 21, 2021
KO/TKO · 4:20 · R1
Fight #4
Ailin PerezW
3-0
via DEC
Featherweight Bout
Decision · Unanimous
NFC 19
June 4, 2021
LGeyse Yasmin
0-0
Current: 2-1-0
Ailin PerezW
vsLGeyse Yasmin
NFC 19June 4, 2021
Decision · Unanimous
Fight #3
Ailin PerezW
2-0
via TKO
CFU Bantamweight Championship
KO/TKO · 1:02 · R1
CFU 12: Arena
June 7, 2019
LFiorella Cardozo
0-0
Current: 0-1-0
Ailin PerezW
vsLFiorella Cardozo
CFU 12: ArenaJune 7, 2019
KO/TKO · 1:02 · R1
Fight #2
Ailin PerezW
1-0
via SUB
CFU Bantamweight Championship
Rear Naked Choke · 1:45 · R2
CFU 10: Revolution Fight
December 7, 2018
LLaurita Ribeiro
1-2
Current: 1-3-0
Ailin PerezW
vsLLaurita Ribeiro
CFU 10: Revolution FightDecember 7, 2018
Rear Naked Choke · 1:45 · R2
Fight #1
Ailin PerezW
0-0
via DEC
Flyweight Bout
Decision · Unanimous
ULLAMP: Liga Sudamericana 2
November 24, 2018
LNoemi Galarza
0-2
Current: 0-3-0
Ailin PerezW
vsLNoemi Galarza
ULLAMP: Liga Sudamericana 2November 24, 2018
Decision · Unanimous