celeb-db日本語
Photo of Sean O'Malley

Photo: Musicmakestheworldgoround / CC0 (source: Wikimedia Commons)

Sean O'Malley

ショーン・オマリー / しょーん・おまりー

American mixed martial arts fighter

October 24, 1994 (age 31) ・ Helena, Montana, United States

  • Montana
  • mixed martial arts fighter
  • boxer

My Take

Okay, I'll admit it: the first time I saw "Suga" Sean O'Malley I rolled my eyes a little. The rainbow hair, the flashy walkouts, the whole influencer-fighter energy out of Helena, Montana of all places. But then you actually watch the guy fight and it clicks: he's lanky, weirdly long for bantamweight, and he picks people apart with that creative striking and ridiculous range. Knocking out Petr Yan to grab the belt shut a lot of mouths, mine included. What I love is that he leaned into being a showman instead of pretending to be a stoic tough guy, and the skills back up the spectacle. He's a Scorpio, October '94 kid who clearly studied his angles. Flashy, yes, but make no mistake, he's a real problem in there.

1. Profile

Name (English)
Sean O'Malley
Name (Japanese)
ショーン・オマリー
Reading
しょーん・おまりー
Born
October 24, 1994 (age 31)
Zodiac / Chinese zodiac
Scorpio / Dog
Origin
Helena, Montana, United States
Height
180 cm
Occupation
mixed martial arts fighter / boxer

2. Background

High school
Capital High School

4. Personality

Motto

Private

Frequently asked questions

When was Sean O'Malley born?

Born October 24, 1994 (age 31).

Where is Sean O'Malley from?

Sean O'Malley is from Helena, Montana, United States.

What does Sean O'Malley do?

Sean O'Malley works as mixed martial arts fighter, boxer.

How tall is Sean O'Malley?

Sean O'Malley is 180 cm.

Mixed martial arts fighter — see all → · Boxer — see all → · More people from United States →

7. About this entry

Tags

  • Montana
  • mixed martial arts fighter
  • boxer
Last updated
2026-06-02

Facts are limited to publicly available information up to 2024; non-public or unconfirmed items are omitted. English text is machine-assisted (facts translated by Sonnet, "My Take" written by Opus 4.8). The Japanese page is the source of record.