Ailin Perez Record, Stats & Next Fight

UFC fight history

Res	Opponent	Outcome	Finish	Rd	Time	Event	Date
W	#7Macy Chiasson Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Moreno vs. Kavanagh	Feb 28, 2026
W	#9Karol Rosa Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC 311: Makhachev vs. Moicano	Jan 18, 2025
W	Daria Zhelezniakova Women's Bantamweight	Submission	Arm Triangle From Half Guard	R1	3:52	UFC Fight Night: Moicano vs. Saint Denis	Sep 28, 2024
W	Joselyne Edwards Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC 302: Makhachev vs. Poirier	Jun 1, 2024
W	#14Lucie Pudilova Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Allen vs. Craig	Nov 18, 2023
W	#15Ashlee Evans-Smith Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Holm vs. Bueno Silva	Jul 15, 2023
L	Stephanie Egger Women's Featherweight	Submission	Rear Naked Choke	R2	4:54	UFC Fight Night: Gane vs. Tuivasa	Sep 3, 2022

Outside the UFC

7-1across 8 bouts · 8 promotions · wins by 4 KO · 1 sub · 2 decSFH 4 · SFH 3 · SFH 2 · SFH 1 · NFC +3

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Stephanie Bragayrac9-5	KO/TKO	Corner Stoppage	R2	5:00	SFH 4	May 22, 2022
W	Romina Aguirre0-2-2	KO/TKO	Punches	R1	3:51	SFH 3	Feb 12, 2022
L	Tamires Vidal7-5	Disqualification	Illegal Knees	R3	3:00	SFH 2	Nov 6, 2021
W	Alessandra Tainara4-6	KO/TKO	Head Kick	R1	4:20	SFH 1	Aug 21, 2021
W	Geyse Yasmin2-1	Decision	Unanimous	R3	5:00	NFC	Jun 4, 2021
W	Fiorella Cardozo0-1	KO/TKO	Retirement	R1	1:02	CFU 12	Jun 19, 2019
W	Laura Ribeiro1-3	Submission	Rear Naked Choke	R2	1:45	CFU 10	Dec 7, 2018
W	Noemi Galarza0-3	Decision	Unanimous	R3	5:00	ULLAMP	Nov 24, 2018

Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.

Amateur

1-0across 1 amateur bout · 1 promotionBF 4

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Brenda Marchessi0-3	Submission	Armbar	R2	—	BF 4	Jun 9, 2018

Amateur (pre-professional) bouts — shown for context only and excluded from the professional record and every UFC-scoped metric.

Method of victory & defeat

KO / TKO

4 wins, 0 losses

W4

L0

Submission

2 wins, 1 loss

W2

L1

Decision

7 wins, 0 losses

W7

L0

Other

0 wins, 1 loss

Disqualifications and other results

W0

L1

Finishes

UFC KOs

0

Below avg · 10%Bantamweight

Knockdowns / fight

0.14

Below avg · 0.24Bantamweight

UFC submissions

1

Above avg · 8%Bantamweight

Submission attempts / fight

0.14

Below avg · 0.37Bantamweight

KO history

Knockout power and chin durability (UFC; clean KOs only).

Ailin Perez

PowerChin

Knockout rate

0%

0 KO/TKO wins

Knockdowns dealt

1

0.66 per 100 head

Clean KO losses

0

cuts / injury TKOs excluded

Knockdowns absorbed

0

0.00 per 100 head

Chin gauges use a league scale: green = clean record, red = bottom ~10% of UFC fighters (4+ KO losses · 6+ knockdowns absorbed).

Never finished by strikesin the UFC

Decision behavior

Judging

4 scorecards on file

Ailin Perez

Scorecard luck

Cards have leaned their way

No split or majority decisions on file — this read comes from contested rounds alone. Judges have given them 2 of 2 rounds they disagreed on (100%).

Coin-flip decisions

Split + majority

None on file

Swing rounds

Judges disagreed

2–0

Won – Lost

100% went their way

Unanimous4 decisions · 100%

4W

Split

None

Majority

None

10-8 rounds

6 rounds total

6

Won

0

Lost

Most frequent judges

All judges →

Scorecard data ingested from MMA Decisions

Career striking

OverallC57th

56%256 / 455

Striking accuracy

56%

Striking defense

Sig. strikes / min+1.30 differential

Landed2.88

Absorbed1.58

64%str + td

Defensive rating

Striking edge

+12%accuracy vs opp. landing

worseevenbetter

Strike maps

Sig. strikes by target

Head59%42nd151
Body22%51st56
Leg19%59th49

Color = division rank · green elite → red low · % = share of strikes

Sig. strikes by position

48%Standing

Standing48%123
Clinch17%44
Ground35%89

Striking zones

Per-15-minute breakdown — where this fighter lands, and where they get hit.

UFC only

Ailin Perez

Landed per 15

Head

D

37th

25.5

37th

Body

C

49th

9.5

49th

Leg

B

59th

8.3

59th

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Absorbed per 15

Head

A+

97th

11.0

97th

Body

A+

86th

5.2

86th

Leg

C

56th

7.4

56th

Ranks are division percentiles — e.g. 90th = top 10% of the weight class. Higher is always better: on “absorbed” rows the rank is inverted, so a high rank means they get hit less.

Career totals — landed / attempted

Landed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	25.5	151	305	50%
Body	9.5	56	80	70%
Leg	8.3	49	70	70%

Absorbed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	11.0	65	217	30%
Body	5.2	31	49	63%
Leg	7.4	44	56	79%

UFCStats career rates, per 15 minutes. Percentiles vs the division; absorbed is inverted so higher is better.

Grappling

Per-15-minute breakdown of takedowns, submissions, and ground control.

UFC only

Ailin Perez

49%

Takedown accuracy

73%

Takedown defense

Control / 15 min+3.2 min net

On top6.7

On bottom3.5

Offense

Takedowns

A+

94th

4.9

94th

TD accuracy

B

70th

49%

70th

Sub attempts

C

51st

0.2

51st

Control

A+

89th

6.7 min

89th

Defense

TD defense

B

62nd

73%

62nd

Controlled

3.5 min

Career totals — landed / attempted, control time

Offense

Takedowns	29 / 59
Submission attempts	1
Control time	39:36

Defense

TDs defended	8 / 11
Control absorbed	20:57

Rates above are per 15 minutes of UFC fight time (89min total). Value colors reflect the per-15 rate’s percentile against the current weight class baseline; raw totals without a division reference stay neutral.

Pace & fade

Round-by-round work rate, and whether they fade.

UFC only

Ailin Perez

7 UFC bouts (per‑round) · 89 min

100%

R3 pace · 5 bouts

Perez builds (+5% per round through round 3). Within fights that reached round 3, Perez sustains 100% of round-1 output by round 3 (5 bouts).

Perez ▲ BUILDSOutput / min

Rounds backed by fewer than 2 bouts are drawn smaller and dimmed with an n= count — a deep round seen in one or two fights is a thin sample, not a settled rate. Per-round bout counts are in the breakdown below.

Full per-round breakdown

What drives the pace · per round

The composite output line above blends these three inputs — splitting them out shows whether the work rate is built on striking volume, takedown pressure, or top control, and which input fades.

Sig. strikes landed

Perezlanded / min

Takedown attempts

Perezattempts / min

Control time

Perez% of round

Round	Output / min	Sig landed / min	Sig absorbed / min	TD att / min	Control	Bouts
R1	6.7	2.8	1.3	0.65	48%	7
R2	6.1	2.8	1.0	0.54	44%	6
R3	7.3	3.1	2.7	0.84	41%	5

Output / minis the headline work rate — significant strikes landed, plus 3 per takedown attempt, plus one per 15 seconds of control — so a takedown-and-grind round isn’t scored as idle the way bare striking volume would. The remaining columns are its components. Per-round rates use UFCStats per-round data (available for ~95% of bouts since 2008). Each round’s rates are averaged only over bouts that reached that round, so the bout count shrinks as rounds deepen. The final round of a finished fight is pro-rated by its actual length.

Schedule Score

Opponent quality, ranked across the UFC. Recent fights weighted heavier.

UFC only

Ailin Perez

7 resolved UFC bouts · 4 ranked at the time

Schedule Score

74/ 100

0255075100

Schedule strength

A+

86th

60%

86th

Win quality

A+

99th

95%

99th

Opponent quality distribution

Every UFC bout, grouped by who the opponent was at the time.

2

4

1

Top-5Ranked #1–#5 at the time
Top-15Ranked #6–#15 at the time
Building3+ UFC fights, ≥.40 win rate

Tier	Bouts	Record	Win rate
Top-5	2	2-0	100%
Top-15	4	4-0	100%
Building	1	0-1	0%

Highest-quality opponents

Toughest opponents on the scheduleScore, scored at the time of the fight.

All bouts — opponent quality bout-by-bout

Res	Opponent	Tier	Score	Date
W	Macy Chiasson#7	Top-5	78	Feb 28, 2026
W	Karol Rosa#9	Top-15	71	Jan 18, 2025
W	Daria Zhelezniakova	Top-15	42	Sep 28, 2024
W	Joselyne Edwards	Top-5	61	Jun 1, 2024
W	Lucie Pudilova#14	Top-15	64	Nov 18, 2023
W	Ashlee Evans-Smith#15	Top-15	64	Jul 15, 2023
L	Stephanie Egger	Building	18	Sep 3, 2022

Per-bout quality scoring: champion = 100; same-division ranks 1–5 = 90 → 78 linear; ranks 6–15 = 75 → 60 linear; cross-division champion = 78; cross-division ranked = 45; title-fight challenger (no rank signal) = 50, bumped to 65 when opp had an elite career UFC record at the time. Unranked opponents are scored on UFC record-at-time (long-tenured vet 60, contender-level 45, established 30, building 18, unproven 8). P4P top-10 at time adds +5; top-3 adds +8 (capped at 100). The Schedule Score combines schedule strength (65%) and quality wins (35%), then is held toward a rookie baseline for fighters with limited UFC experience so a thin résumé reads honestly low.

Career cohorts

7 resolved UFC bouts

Performance broken down by situation — camp length, response to the previous result, title-fight presence, and rematches. Computed across every completed UFC bout.

Camp length

Days between fights

Short turnaround

< 100 days

—

Typical camp

100–180 days

3-0

3 bouts

Long layoff

> 180 days

3-0

3 bouts

UFC debut

first UFC bout

0-1

1 bout

Post-result bounce

Performance based on the previous UFC result

After a loss

next bout after a defeat

1-0

1 bout

After a win

next bout after a win

5-0

5 bouts

First UFC bout

no precedent

0-1

1 bout

Title fights

Performance with a belt on the line

All title fights

as challenger or champion

—

As champion

defending the belt

—

As challenger

fighting for the belt

—

Rematches

Performance when meeting an opponent again

All rematches

any second meeting

—

Revenge bouts

lost the first meeting

—

Encore bouts

won the first meeting

—

Activity & layoff

Last fight, activity, and divisional context.

Time since last UFC bout

4 months

Active

0–6 mo

Normal

6–12 mo

Layoff

12–18 mo

Extended

18+ mo

Ailin Perez

Active

4 monthssince last bout

vs Macy Chiasson · Feb 28, 2026

DraftKings fantasy scoring

DFSAs favorite 5-0As underdog 1-1

90.5

DK avg

92.7

Median

109.7

Ceiling

76.3

Floor

71%

Boom

14%

Bust

Pro

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