
FeatherweightActive
Mairon Santos
“The Legend”
Country
Record
18-1
Weight class
Featherweight
Height
5'7"
Reach
72"
Age
26
Stance
Orthodox
Career stats
9 of 18 wins inside the distance · 22nd percentile
Stopped in 5% of bouts — 1 of 19 · 85th percentile
Bouts in the last 24 months · 95th percentile
9:16
Avg bout length
6W
Streak
1
Title fights
2
Main events
Percentiles vs 555 featherweights
Strikes & grappling
156 landed from 324 attempts — 48% accuracy · 17th percentile
0 landed from 2 attempts — 0% accuracy · 0th percentile
2 in 4 statted bouts · 79th percentile
3m of 47m fought · 17th percentile
Head 50%
Body 26%
Leg 24%
Of 156 significant strikes landed
Percentiles vs 24 featherweights with a stats sheet
Strike and grappling figures counted from the 4 bouts with a recorded stats sheet — 47m of fight time, of the 19 bouts on record
Next fightSantos vs Nathaniel WoodUFC Fight Night: Hooker vs. Parnasse · Sep 5, 2026
| Date | Opponent | Result | Method | Round | Event |
|---|---|---|---|---|---|
| Sep 5, 2026 | Nathaniel Wood | Upcoming | — | — | UFC Fight Night: Hooker vs. Parnasse |
| Dec 6, 2025 | Muhammad Naimov | WIN | KOPunches | R3 · 0:21 | UFC 323: Dvalishvili vs. Yan 2 |
| May 17, 2025 | Sodiq Yusuff | WIN | DECDecision | R3 · 5:00 | UFC Fight Night: Burns vs. Morales |
| Mar 8, 2025 | Francis Marshall | WIN | DECDecision | R3 · 5:00 | UFC 313: Pereira vs. Ankalaev |
| Aug 24, 2024 | Kaan OfliTitle | WIN | KOPunch | R2 · 1:30 | UFC Fight Night: Cannonier vs. Borralho |
| Aug 20, 2024 | Guillermo Torres | WIN | DECDecision - Unanimous | R3 · 5:00 | The Ultimate Fighter 32 Semifinal: Grasso vs. Shevchenko |
| Mar 25, 2023 | Rafael Barbosa | WIN | DECDecision - Unanimous | R3 | LFA 155: Do Nascimento vs. Hodge |
| Feb 5, 2022 | Dan Argueta | LOSS | KOKO/TKO | R3 | LFA 123: Argueta vs. Santos |
| Feb 20, 2021 | Paulo Roberto Aquiles | WIN | KOKO/TKO | R2 · - | Showtime Fights 4 |
| Nov 8, 2020 | Andre Borges | WIN | DECDecision - Split | R3 | Shooto Brazil: Shooto Brazil 103 |
| Mar 1, 2020 | Julio Pereira | WIN | KOKO/TKO | R3 | Shooto Brazil: Grand Prix |
| Dec 14, 2019 | Baba Boundjou Nadjombe | WIN | DECDecision - Unanimous | R3 · 5:00 | ARES FC 1: Ares Fighting Championship |
| Oct 12, 2019 | Robert Wilson | WIN | DECDecision - Unanimous | R3 | Favela Kombat: Favela Kombat 33 |
| Sep 28, 2019 | Willian Telles | WIN | KOKO/TKO | R1 | CTF: Curitiba Top Fight 12 |
| Aug 17, 2019 | Paulo Ricardo Rodrigues | WIN | KOKO/TKO | R3 | DC Pro 3: Cyborg vs. Verner |
| Jun 29, 2019 | Vinicius Morinishi Pontes | WIN | KOKO/TKO | R1 | Sicario MMA - Sicario 05 |
| Jun 8, 2019 | Nicolas Savio | WIN | DECDecision - Unanimous | R3 | Spartano's Fight MMA 2 |
| Apr 5, 2019 | Micael Braga | WIN | DECDecision - Unanimous | R3 | Shooto Brazil: Shooto Brazil 91 |
| Mar 24, 2019 | Alan Ferreira | WIN | KOTKO (Retirement) | R1 · 5:00 | MMA Brutus 1 |
| Mar 16, 2019 | Phelipe Silva | WIN | KOTKO (Corner Stoppage) | R1 · 5:00 | XFMMA: XForce MMA 9 |
| — | Rafael Barbosa | WIN | — | — | — |
| — | Dan Argueta | LOSS | — | — | — |
Upcoming
KOPunchesR3 · 0:21
Sodiq Yusuff
DECDecisionR3 · 5:00
Francis Marshall
DECDecisionR3 · 5:00
Kaan Ofli
KOPunchR2 · 1:30Title
Guillermo Torres
DECDecision - UnanimousR3 · 5:00
Rafael Barbosa
DECDecision - UnanimousR3
Dan Argueta
KOKO/TKOR3
Paulo Roberto Aquiles
KOKO/TKOR2 · -
Andre Borges
DECDecision - SplitR3
Julio Pereira
KOKO/TKOR3
Baba Boundjou Nadjombe
DECDecision - UnanimousR3 · 5:00
Robert Wilson
DECDecision - UnanimousR3
Willian Telles
KOKO/TKOR1
Paulo Ricardo Rodrigues
KOKO/TKOR3
Vinicius Morinishi Pontes
KOKO/TKOR1
Nicolas Savio
DECDecision - UnanimousR3
Micael Braga
DECDecision - UnanimousR3
Alan Ferreira
KOTKO (Retirement)R1 · 5:00
Phelipe Silva
KOTKO (Corner Stoppage)R1 · 5:00
Rafael Barbosa
Dan Argueta
How the wins came
Record
18
Wins
1
Losses
0
Draws
9:16
Avg bout length
6W
Streak
1
Title fights
2
Main events
Wins, losses and draws are Mairon Santos’s official record. Everything else is counted from the 19 bouts we hold a full result for — method, round and time. Per-fight striking and grappling statistics are not published in our data source, so they are not shown.













