Macy Chiasson Record, Stats & Next Fight

UFC fight history

Res	Opponent	Outcome	Finish	Rd	Time	Event	Date
L	#8Ailin Perez Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Moreno vs. Kavanagh	Feb 28, 2026
L	#10Yana Santos Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC 320: Ankalaev vs. Pereira 2	Oct 4, 2025
L	Ketlen Vieira Women's Featherweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Blanchfield vs. Barber	May 31, 2025
W	#3Mayra Bueno Silva Women's Bantamweight	KO/TKO	Cut	R2	1:58	UFC 303: Pereira vs. Prochazka 2	Jun 29, 2024
W	#6Pannie Kianzad Women's Bantamweight	Submission	Rear Naked Choke	R1	3:54	UFC Fight Night: Tuivasa vs. Tybura	Mar 16, 2024
L	Irene Aldana Catch Weight	KO/TKO	Kick to Body From Bottom Upkick	R3	2:21	UFC 279: Diaz vs. Ferguson	Sep 10, 2022
W	Norma Dumont Women's Featherweight	Decision	Split	R3	5:00	UFC 274: Oliveira vs. Gaethje	May 7, 2022
L	Raquel Pennington Women's Featherweight	Submission	Guillotine Choke On Ground	R2	3:07	UFC Fight Night: Lewis vs. Daukaus	Dec 18, 2021
W	#9Marion Reneau Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Brunson vs. Holland	Mar 20, 2021
W	Shanna Young Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Anderson vs. Blachowicz	Feb 15, 2020
L	#12Lina Lansberg Women's Bantamweight	Decision	Unanimous	R3	5:00	UFC Fight Night: Hermansson vs. Cannonier	Sep 28, 2019
W	#14Sarah Moras Women's Bantamweight	KO/TKO	Punches to Head From Mount	R2	2:22	UFC Fight Night: Iaquinta vs. Cowboy	May 4, 2019
W	#15Gina Mazany Women's Bantamweight	KO/TKO	Punch to Head At Distance	R1	1:49	UFC 235: Jones vs. Smith	Mar 2, 2019
W	Pannie KianzadTitle Women's Featherweight	Submission	Rear Naked Choke	R2	2:11	The Ultimate Fighter: Heavy Hitters Finale	Nov 30, 2018

Outside the UFC

2-0across 2 bouts · 2 promotions · wins by 1 sub · 1 decInvicta · In Ya Face

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Allison Schmidt1-1	Decision	Unanimous	R3	5:00	Invicta	May 4, 2018
W	Miranda Dearing1-1	Submission	Armbar	R3	1:38	In Ya Face	Oct 21, 2017

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

4-1across 5 amateur bouts · 3 promotionsRMMA · In Ya Face · GFA 26

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Yuri Medina0-1	KO/TKO	Punches	R1	0:46	In Ya Face	Mar 11, 2017
W	Annie DeCrescente1-2	Submission	Rear-Naked Choke	R2	1:25	RMMA	Oct 16, 2015
W	Amber Willard0-2	KO/TKO	Punches	R1	0:38	RMMA	Jun 19, 2015
L	Felicia Spencer9-3	Decision	Unanimous	R3	3:00	RMMA	Aug 22, 2014
W	Candace Maricle0-4	KO/TKO	—	R1	0:51	GFA 26	Jul 26, 2014

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

3 wins, 1 loss

W3

L1

Submission

3 wins, 1 loss

W3

L1

Decision

4 wins, 4 losses

W4

L4

Finishes

UFC KOs

3

Above avg · 10%Bantamweight

Knockdowns / fight

0.14

Below avg · 0.24Bantamweight

UFC submissions

2

Above avg · 8%Bantamweight

Submission attempts / fight

0.29

Below avg · 0.37Bantamweight

KO history

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

Macy Chiasson

PowerChin

Knockout rate

21%

3 KO/TKO wins

Knockdowns dealt

2

0.75 per 100 head

Clean KO losses

1

cuts / injury TKOs excluded

Knockdowns absorbed

1

0.39 per 100 head

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

Decision behavior

Judging

7 scorecards on file

Macy Chiasson

Scorecard luck

Cards have leaned their way

Won 1 of 1 coin-flip decision — the kind of close calls that have tended to fall their way. Judges have given them 2 of 4 rounds they disagreed on (50%).

Coin-flip decisions

Split + majority

1–0

Won – Lost

Swing rounds

Judges disagreed

2–2

Won – Lost

50% went their way

Unanimous6 decisions · 86%

2W4L

Split1 decision · 14%

1W

Majority

None

10-8 rounds

5 rounds total

3

Won

2

Lost

Most frequent judges

All judges →

Scorecard data ingested from MMA Decisions

Career striking

OverallC45th

46%490 / 1,064

Striking accuracy

44%

Striking defense

Sig. strikes / min+0.45 differential

Landed3.21

Absorbed2.76

53%str + td

Defensive rating

Striking edge

-10%accuracy vs opp. landing

worseevenbetter

Strike maps

Sig. strikes by target

Head55%41st268
Body35%83rd173
Leg10%35th49

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

Sig. strikes by position

48%Standing

Standing48%237
Clinch31%150
Ground21%103

Striking zones

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

UFC only

Macy Chiasson

Landed per 15

Head

D

38th

26.3

38th

Body

A+

86th

17.0

86th

Leg

D

28th

4.8

28th

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

72nd

25.0

72nd

Body

D

36th

12.5

36th

Leg

A

84th

3.8

84th

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	26.3	268	769	35%
Body	17.0	173	231	75%
Leg	4.8	49	64	77%

Absorbed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	25.0	255	544	47%
Body	12.5	127	170	75%
Leg	3.8	39	50	78%

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

Macy Chiasson

36%

Takedown accuracy

63%

Takedown defense

Control / 15 min+1.4 min net

On top5.1

On bottom3.7

Offense

Takedowns

B

67th

1.9

67th

TD accuracy

C

50th

36%

50th

Sub attempts

B

59th

0.4

59th

Control

A

80th

5.1 min

80th

Defense

TD defense

C

51st

63%

51st

Controlled

3.7 min

Career totals — landed / attempted, control time

Offense

Takedowns	19 / 53
Submission attempts	4
Control time	52:09

Defense

TDs defended	20 / 32
Control absorbed	37:38

Rates above are per 15 minutes of UFC fight time (153min 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

Macy Chiasson

14 UFC bouts (per‑round) · 153 min

79%

R3 pace · 8 bouts

Chiasson fades (-15% per round through round 3). Within fights that reached round 3, Chiasson drops to 79% of round-1 output by round 3 (8 bouts).

Chiasson ▼ FADESOutput / 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

Chiassonlanded / min

Takedown attempts

Chiassonattempts / min

Control time

Chiasson% of round

Round	Output / min	Sig landed / min	Sig absorbed / min	TD att / min	Control	Bouts
R1	6.1	4.1	3.7	0.30	27%	14
R2	5.8	3.0	2.3	0.38	41%	12
R3	4.5	1.8	1.6	0.37	37%	8

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

Macy Chiasson

14 resolved UFC bouts · 8 ranked at the time

Schedule Score

63/ 100

0255075100

Schedule strength

A+

89th

64%

89th

Win quality

A+

86th

54%

86th

Opponent quality distribution

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

3

5

1

4

1

Top-5Ranked #1–#5 at the time
Top-15Ranked #6–#15 at the time
Cross-div champHeld a title in another weight class at the time
Cross-div rankedRanked #1–#15 in another division at the time
UnprovenFewer than 3 fights, or sub-.40 win rate

Tier	Bouts	Record	Win rate
Top-5	3	1-2	33%
Top-15	5	4-1	80%
Cross-div champ	1	0-1	0%
Cross-div ranked	4	2-2	50%
Unproven	1	1-0	100%

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
L	Ailin Perez#8	Top-5	76	Feb 28, 2026
L	Yana Santos#10	Top-5	75	Oct 4, 2025
L	Ketlen Vieira	Cross-div ranked	45	May 31, 2025
W	Mayra Bueno Silva#3	Top-5	86	Jun 29, 2024
W	Pannie Kianzad#6	Top-15	75	Mar 16, 2024
L	Irene Aldana	Cross-div ranked	45	Sep 10, 2022
W	Norma Dumont	Cross-div ranked	45	May 7, 2022
L	Raquel Pennington	Cross-div champ	67	Dec 18, 2021
W	Marion Reneau#9	Top-15	73	Mar 20, 2021
W	Shanna Young	Unproven	8	Feb 15, 2020
L	Lina Lansberg#12	Top-15	67	Sep 28, 2019
W	Sarah Moras#14	Top-15	63	May 4, 2019
W	Gina Mazany#15	Top-15	60	Mar 2, 2019
W	Pannie Kianzad	Cross-div ranked	47	Nov 30, 2018

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

14 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

2-0

2 bouts

Typical camp

100–180 days

3-4

7 bouts

Long layoff

> 180 days

2-2

4 bouts

UFC debut

first UFC bout

1-0

1 bout

Post-result bounce

Performance based on the previous UFC result

After a loss

next bout after a defeat

3-2

5 bouts

After a win

next bout after a win

4-4

8 bouts

First UFC bout

no precedent

1-0

1 bout

Title fights

Performance with a belt on the line

All title fights

as challenger or champion

1-0

1 bout

As champion

defending the belt

—

As challenger

fighting for the belt

1-0

1 bout

Rematches

Performance when meeting an opponent again

All rematches

any second meeting

1-0

1 bout

Revenge bouts

lost the first meeting

—

Encore bouts

won the first meeting

1-0

1 bout

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

Macy Chiasson

Active

4 monthssince last bout

vs Ailin Perez · Feb 28, 2026

DraftKings fantasy scoring

DFSAs favorite 6-3As underdog 2-3

72.2

DK avg

101.0

Median

110.8

Ceiling

26.7

Floor

50%

Boom

7%

Bust

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