Mairon Santos Record, Stats & Next Fight

UFC fight history

ResultOpponentMethodDetailEvent

◆

Nathaniel WoodUpcoming

Featherweight

UFC Fight Night: Hooker vs Parnasse · Sep 5, 2026

—

UFC Fight Night: Hooker vs Parnasse

Sep 5, 2026

W

Muhammad Naimov

Featherweight · KO/TKO · Punches to Head At Distance · R3 · 0:21

UFC 323: Dvalishvili vs. Yan 2 · Dec 6, 2025

KO/TKO

R3 · 0:21

Punches to Head At Distance

UFC 323: Dvalishvili vs. Yan 2

Dec 6, 2025

W

Sodiq Yusuff

Lightweight · Decision · Unanimous · R3 · 5:00

UFC Fight Night: Burns vs. Morales · May 17, 2025

Decision

R3 · 5:00

Unanimous

UFC Fight Night: Burns vs. Morales

May 17, 2025

W

Francis Marshall

Featherweight · Decision · Split · R3 · 5:00

UFC 313: Pereira vs. Ankalaev · Mar 8, 2025

Decision

R3 · 5:00

Split

UFC 313: Pereira vs. Ankalaev

Mar 8, 2025

W

Kaan Ofli

Featherweight · KO/TKO · Punch to Head At Distance · R2 · 1:30

UFC Fight Night: Cannonier vs. Borralho · Aug 24, 2024

KO/TKO

R2 · 1:30

Punch to Head At Distance

UFC Fight Night: Cannonier vs. Borralho

Aug 24, 2024

Outside the UFC

13-1across 14 bouts · 11 promotions · wins by 7 KO · 6 decShooto · LFA · Braga Pro · Ares 1 · FK MMA +6

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
W	Rafael Barbosa17-5	Decision	Unanimous	R3	5:00	LFA	Mar 24, 2023
L	Dan Argueta9-3	KO/TKO	Punches and Elbows	R3	2:40	LFA	Feb 4, 2022
W	Paulo Roberto Aquiles9-25	KO/TKO	Punches	R2	0:00	Braga Pro	Feb 20, 2021
W	Andre Borges15-7	Decision	Split	R3	5:00	Shooto	Nov 8, 2020
W	Julio Pereira16-5	KO/TKO	Punch	R3	4:27	Shooto	Mar 1, 2020
W	Boundjou Baba Nadjombe9-6	Decision	Unanimous	R3	5:00	Ares 1	Dec 14, 2019
W	Robert Wilson Moreira Silva3-2	Decision	Unanimous	R3	5:00	FK MMA	Oct 12, 2019
W	Willian Telles2-23	KO/TKO	Punches	R1	2:43	CTF	Sep 28, 2019
W	Paulo Ricardo Rodrigues16-18-1	KO/TKO	Punches	R3	4:52	DC Fighters 3	Aug 17, 2019
W	Vinicius Mitsuo Morinishi4-3	KO/TKO	Punches	R1	2:08	Sicario MMA	Jun 29, 2019
W	Nicolas Savio13-6	Decision	Unanimous	R3	5:00	Spartanos Fight MMA 2	Jun 8, 2019
W	Micael Isaias Braga6-4	Decision	Unanimous	R3	5:00	Shooto	Apr 5, 2019
W	Allan Ferreira1-3	KO/TKO	Retirement	R1	5:00	MMA Brutus	Mar 24, 2019
W	Phelipe Guilherme Silva Lucena6-4	KO/TKO	Corner Stoppage	R1	5:00	XFMMA	Mar 16, 2019

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

Amateur

0-0-1across 1 amateur bout · 1 promotionShooto

Res	Opponent	Outcome	Finish	Rd	Time	Promotion	Date
D	Leandro Silva0-0-1	Draw	Split	R3	3:00	Shooto	Aug 24, 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

9 wins, 1 loss

W9

L1

Submission

0 wins, 0 losses

W0

L0

Decision

8 wins, 0 losses

W8

L0

Finishes

UFC KOs

2

Above avg · 10%Lightweight

Knockdowns / fight

0.50

Above avg · 0.21Lightweight

UFC submissions

0

Below avg · 6%Lightweight

Submission attempts / fight

0.00

Below avg · 0.44Lightweight

KO history

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

Mairon Santos

PowerChin

Knockout rate

50%

2 KO/TKO wins

Knockdowns dealt

2

2.60 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 strikes · Never submittedin the UFC

Decision behavior

Judging

2 scorecards on file

Mairon Santos

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 3 of 3 rounds they disagreed on (100%).

Coin-flip decisions

Split + majority

1–0

Won – Lost

Swing rounds

Judges disagreed

3–0

Won – Lost

100% went their way

Unanimous1 decision · 50%

1W

Split1 decision · 50%

1W

Majority

None

10-8 rounds

None scoredno 10-8 rounds in this fighter’s decisions

Most frequent judges

All judges →

Scorecard data ingested from MMA Decisions

Career striking

OverallB66th

48%156 / 324

Striking accuracy

65%

Striking defense

Sig. strikes / min+1.09 differential

Landed3.33

Absorbed2.24

67%str + td

Defensive rating

Striking edge

+13%accuracy vs opp. landing

worseevenbetter

Strike maps

Sig. strikes by target

Head49%49th77
Body26%64th41
Leg24%72nd38

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

Sig. strikes by position

88%Standing

Standing88%138
Clinch9%14
Ground3%4

Striking zones

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

UFC only

Mairon Santos

Landed per 15

Head

D

40th

24.7

40th

Body

A

71st

13.1

71st

Leg

A

81st

12.2

81st

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

83rd

18.6

83rd

Body

A

82nd

5.4

82nd

Leg

D

32nd

9.6

32nd

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	24.7	77	211	36%
Body	13.1	41	70	59%
Leg	12.2	38	43	88%

Absorbed (career total)

Zone	Per 15	Landed	Attempted	Accuracy
Head	18.6	58	231	25%
Body	5.4	17	32	53%
Leg	9.6	30	42	71%

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

Mairon Santos

0%

Takedown accuracy

69%

Takedown defense

Control / 15 min-1.8 min net

On top0.9

On bottom2.7

Offense

Takedowns

D

36th

0.0

36th

TD accuracy

0%

Sub attempts

C

48th

0.0

48th

Control

D

37th

0.9 min

37th

Defense

TD defense

C

57th

69%

57th

Controlled

2.7 min

Career totals — landed / attempted, control time

Offense

Takedowns	0 / 2
Submission attempts	0
Control time	2:48

Defense

TDs defended	9 / 13
Control absorbed	8:18

Rates above are per 15 minutes of UFC fight time (47min 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

Mairon Santos

4 UFC bouts (per‑round) · 47 min

156%

R3 pace · 3 bouts

Santos builds (+15% per round through round 3). Within fights that reached round 3, Santos lifts to 156% of round-1 output by round 3 (3 bouts).

Santos ▲ 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

Santoslanded / min

Takedown attempts

Santosattempts / min

Control time

Santos% of round

Round	Output / min	Sig landed / min	Sig absorbed / min	TD att / min	Control	Bouts
R1	2.9	2.6	2.6	0.05	2%	4
R2	4.5	3.8	1.8	0.06	12%	4
R3	4.0	3.9	2.2	0.00	4%	3

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

Mairon Santos

4 resolved UFC bouts

Schedule Score

38/ 100

0255075100

Schedule strength

D

37th

28%

37th

Win quality

A+

97th

74%

97th

Limited UFC sample (4 bouts). The headline Schedule Score is held toward a rookie baseline until a fighter has 6+ UFC bouts — a thin UFC résumé hasn’t yet proven a strong schedule. The component bars above are not down-weighted.

Opponent quality distribution

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

1

2

Cross-div rankedRanked #1–#15 in another division at the time
Established5+ UFC wins entering the bout, ≥.500
Building3+ UFC fights, ≥.40 win rate

Tier	Bouts	Record	Win rate
Cross-div ranked	1	1-0	100%
Established	1	1-0	100%
Building	2	2-0	100%

Highest-quality opponents

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

Pre-UFC opposition

Moderate

Opponents' combined record

126-114-1

.525 win rate

Winning-record opponents

10 of 14

carried winning pro records

Pro bouts faced

14

all opponents have records on file

A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.

All bouts — opponent quality bout-by-bout

Res	Opponent	Tier	Score	Date
W	Muhammad Naimov	Established	30	Dec 6, 2025
W	Sodiq Yusuff	Cross-div ranked	45	May 17, 2025
W	Francis Marshall	Building	18	Mar 8, 2025
W	Kaan Ofli	Building	15	Aug 24, 2024

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

4 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

1-0

1 bout

Typical camp

100–180 days

—

Long layoff

> 180 days

2-0

2 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

—

After a win

next bout after a win

3-0

3 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

—

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 bout

8 months

Active

0–6 mo

Normal

6–12 mo

Layoff

12–18 mo

Extended

18+ mo

Mairon Santos

Within a year

8 monthssince last bout

vs Muhammad Naimov · Dec 6, 2025

Fight-by-fight odds & scoring

DFSAs favorite 4-0

69.00

DK avg

70.40

Median

92.70

Ceiling

55.70

Floor

25%

Boom

0%

Bust

Pro

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