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Ailin Perez lands 2.9 and absorbs 1.6 significant strikes per minute. Positive striking margin. Outputs more than concedes on the feet.

Ailin Perez's takedown threat ranks in the top 10% of the division. Takedown volume and opponent defense rate both point to a credible wrestling threat.

Ailin Perez wins 72% of rounds across 18 scored. Consistently wins rounds by a clear margin.

Ailin Perez has 0 KO/TKO losses in 1 total UFC loss. Absorbs 0.00 knockdowns per fight. Durability score of 92 out of 99, high for the division.

Ailin Perez is on a 6-fight win streak.

All Fighters
Fighter Profile›Women's Bantamweight
“Fiona”

Ailin Perez

13-27 UFC
Wrestler
Form
· 6W
Hot Streak
Goes Long
5'5"ht·66"reach·Switchstance·31age
Last fightWMacy Chiasson·U-DEC·R3·4mo ago
Fighter Context
6–1UFC·
0KO
·
1Sub
·
5Dec
·
12.7min/fight
·
89UFC min
vs. Winning-Record Opps
4–0(4 fights)
·
25%finish rate
·
+0.8str diff/min
CQ Key Stats
Striking Differential
+1.30
Positive
83%ile

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.960
Elite
96%ile

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
92
Ironclad
80%ile

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
72%
Dominant
93%ile

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking

Ailin Perez — 2.88 significant strikes per minute, 56% striking accuracy, absorbs 1.58 strikes per minute.

Perez
Ground & Pound
W. Bantamweight avg
Sig. Strikes / Min2.88
Str. Accuracy56%
256UFC landed/455attempted
Sig. Absorbed / min
−1.8 vs avg1.58
Str. Defense56%
KD Rate / fight0.14
1UFC knockdowns
KD Absorbed / fightNone on record
CQ KO Power
Below Avg39%ile0.39
Strike Distribution
By Target
Head
59%
Body
22%
Leg
19%
By Position
Distance48%
/
Clinch17%
/
Ground35%
Sig. Strikes by Round
Round 17 rounds
Round 26 rounds
Round 35 rounds
Avg. Landed141416
Avg. Absorbed6513
Avg. Net+7+9+2
Grappling

Ailin Perez — 4.9 takedowns per 15 minutes, 49% takedown accuracy, 0.2 submission attempts per 15 minutes, 72% takedown defense.

Perez
G&P Threat
·339s ctrlElite Control
W. Bantamweight avg
Offense
TD Landed / 15 Min4.90
TD Attempts / 15 MinUFC ONLY9.97
TD Accuracy49%
29UFC landed/59attempted
Sub Attempts / 15 Min0.20
1UFC wins/1attempted
Defense
Elite TD Def
TD Defense72%
8UFC defended/11opp. attempts
Sub Defense
Holds Ground
Finishing

Ailin Perez — 6 UFC wins (1 submission, 5 decision), 17% finish rate.

Finish Rate
17%
Decision Fighter
div avg 39%
How They Lose
1UFC loss
Win Breakdown
KO / TKO0 / 6
Submission1 / 6
Decision5 / 6
Loss Breakdown
KO / TKO0 / 1
Submission1 / 1
Decision0 / 1
Loss Pattern
Tapped out in R2
Finish Round Distribution
Finish WinsFinish LossesR1R2R3
SUB W
SUB L
Cards & Decisions
Recovery Rate
43%
3 of 7 rounds won following a lost round
Decision Margin
2.1pts
W5 dec
—
L0 dec
field avg 1.95 pts
Decision Types
5UD
·
0SD
·
0MD
Career Trajectory
Win
Loss
D/NC
Elite opp (15+ wins)
Veteran opp (8+ wins)
Div. change
sig. strikes stable across career. Second-half avg 35 vs 39 first half
0+18+36+53+71avg↗20222023202420252026

7 UFC fights · hover for details · colored line = 3-fight rolling avg

Pace & Cardio
Output
Absorbed
Diff
0.81.82.9R1R2R3
R1n=7
R2n=6
R3n=5
Outputsig strikes / min
2.8
2.8
3.1
Absorbedsig strikes / min
1.3
1.0
2.7
Diff
+1.5
+1.8
+0.4

Per-round averages across career · partial final rounds included at actual elapsed time · rounds below 5 min. career total suppressed · dashed lines = division avg

Last 7 Fights — Trend
▼Str. Diff-0.33 idxL3
48%98%149%LWWWWWW

Last 7 UFC fights · Absorbed & Strike Diff = index vs career avg (1.0 = avg, 0 = breakeven) · Orange dots = KDs absorbed

Elite oppVeteran opp
Perez — 7 UFC Fights

Ailin Perez — UFC fight record: 6 wins, 1 loss.

Result
Method
7 fights
W
Macy ChiassonVeteran
W.BW
U-DEC R3Feb '26
+19
·27 SS (71%)·8 abs·6/10 td·456s ctrl
W
Karol Rosa
W.BW
U-DEC R3Jan '25
+9
·62 SS (47%)·53 abs·2/8 td·255s ctrl
W
Daria Zhelezniakova
W.BW
SUB R1 · 3:52Sep '24
+2
·7 SS (58%)·5 abs·2/4 td·1 td taken·102s ctrl·1 sub att
W
Joselyne Edwards
W.BW
U-DEC R3Jun '24
+15
·42 SS (68%)·27 abs·6/11 td·258s ctrl·1 kd landed
W
Lucie Pudilova
W.BW
U-DEC R3Nov '23
+22
·42 SS (57%)·20 abs·2/8 td·516s ctrl
W
Ashlee Evans-Smith
W.BW
U-DEC R3Jul '23
+48
·60 SS (58%)·12 abs·10/15 td·696s ctrl
L
Stephanie Egger
W.FW
SUB R2 · 4:54Sep '22
+1
·16 SS (47%)·15 abs·1/3 td·2 td taken·93s ctrl
All Fighters
Women's Bantamweight
“Fiona”

Ailin Perez

13-27 UFC
Form
6W
5'5"ht·66"reach·Switchstance·31age
Last fightWMacy Chiasson·U-DEC·4mo ago
Fighter Context
6–1UFC·
0KO
·
1Sub
·
5Dec
·
12.7min/fight
·
89UFC min
vs. Winning Record4–0
CQ Key Stats
Str. Differential
+1.30
83%ile

Significant strikes landed per minute minus strikes absorbed per minute. Positive values indicate a net striking advantage.

Adj. TD Threat
0.960
96%ile

CageQuant derived signal for measuring takedown offense adjusted for average division opponents.

Durability
92
80%ile

CageQuant derived signal that measures how well a fighter holds up to damage. Based on stoppage history and knockdowns absorbed over their career.

Round Win Rate
72%
93%ile

CageQuant derived signal. Completed rounds won, scored by CageQuant's proprietary formula rather than official judging.

Striking
Perez
W. Bantamweight avg
Ground & Pound
Sig. Strikes / Min2.88
Str. Accuracy56%
256UFC landed/455attempted
Sig. Absorbed / Min
−1.8 vs avg1.58
Str. Defense56%
KD Rate / Fight0.14
1UFC knockdowns
KD Absorbed / FightNone on record
CQ KO Power
Below Avg39%ile0.39
Strike Distribution
By Target
Head
59%
Body
22%
Leg
19%
By Position
Dist48%
Clinch17%
Ground35%
Sig. Strikes by Round(career avg per round)
R1
n=7
R2
n=6
R3
n=5
Landed141416
Absorbed6513
Net+7+9+2
Grappling
Perez
W. Bantamweight avg
G&P Threat
339s ctrlElite Control
Offense
TD Landed / 15 Min4.90
TD Attempts / 15 MinUFC ONLY9.97
TD Accuracy49%
29UFC landed/59attempted
Sub Attempts / 15 Min0.20
1UFC wins/1attempted
Defense
Elite TD Def
TD Defense72%
8UFC defended/11opp. attempts
Sub Defense1 loss / 3 attempts
Finishing
Finish Rate
17%
Decision Fighter
Win Methods
0KO/TKO
1Sub
5Dec
Loss Methods
0KO/TKO
1Sub
0Dec
Finish Round Distribution
R1
R2
R3
Sub (W)
Sub (L)
Cards & Decisions
Recovery RateRounds won after a lost round.
43%3 of 7 rounds
Decision MarginAvg pts/round on judges' scorecards.
2.1pts
W5 dec
—
L0 dec
field avg 1.95 pts
Decision Types
5UD
·
0SD
·
0MD
Career Trajectory chart available on desktop.
Pace & Cardio
Output
Absorbed
Diff
0.81.82.9R1R2R3
R1n=7
R2n=6
R3n=5
Outputsig strikes / min
2.8
2.8
3.1
Absorbedsig strikes / min
1.3
1.0
2.7
Diff
+1.5
+1.8
+0.4

Per-round career averages · partial rounds time-adjusted · dashed = division avg

Perez — UFC Fight Log
|
W
Macy ChiassonVeteranW.BW
U-DEC·R3·Feb '26
27 SS (71%)·8 abs·6/10 td·456s ctrl
W
Karol RosaW.BW
U-DEC·R3·Jan '25
62 SS (47%)·53 abs·2/8 td·255s ctrl
W
Daria ZhelezniakovaW.BW
SUB·R1·Sep '24
7 SS (58%)·5 abs·2/4 td·1 td taken·102s ctrl·1 sub
W
Joselyne EdwardsW.BW
U-DEC·R3·Jun '24
42 SS (68%)·27 abs·6/11 td·258s ctrl·1 kd
W
Lucie PudilovaW.BW
U-DEC·R3·Nov '23
42 SS (57%)·20 abs·2/8 td·516s ctrl
W
Ashlee Evans-SmithW.BW
U-DEC·R3·Jul '23
60 SS (58%)·12 abs·10/15 td·696s ctrl
L
Stephanie EggerW.FW
SUB·R2·Sep '22
16 SS (47%)·15 abs·1/3 td·2 td taken·93s ctrl
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CageQuant

Independent MMA analytics. Not affiliated with or endorsed by any promotion.
Statistics are informational only. Not betting advice.

© 2026 CageQuant. All rights reserved.

Follow on X