Chatri Sityodtong

Chatri Sityodtong is one of those rare people who actually lived the hero's journey — grew up poor, clawed his way to Tufts and Harvard Business School, then turned his obsession with martial arts into ONE Championship, the organization that put Asian combat sports on the global map. I find it genuinely impressive that he didn't just write a check and hire promoters; he trains Muay Thai himself, competes in sparring, and brings that fighter's mentality to every business decision. Whether you think ONE's production is slick or over-the-top, you can't deny he built something from scratch that legitimized Southeast Asian athletes who had no real international stage before. Being named among Asia's Most Influential in both 2021 and 2022 feels well-earned for a guy who turned a passion project into a billion-dollar enterprise.

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Name (English)

Chatri Sityodtong

Name (Japanese)

チャトリ・シットヨートン

Reading

ちゃとり・しっとよーとん

Born

1971

Occupation

Thai boxer

Zodiac / Chinese zodiac

Boar

University

Tufts University

Awards & achievements

• 2022 Asia's Most Influential Singapore
• 2021 Asia's Most Influential Singapore

• Instagramhttps://www.instagram.com/yodchatri/
• Wikipedia (English)https://en.wikipedia.org/wiki/Chatri%20Sityodtong
• Wikipedia (Japanese)https://ja.wikipedia.org/wiki/%E3%83%81%E3%83%A3%E3%83%88%E3%83%AA%E3%83%BB%E3%82%B7%E3%83%83%E3%83%88%E3%83%A8%E3%83%BC%E3%83%88%E3%83%B3
• Wikidatahttps://www.wikidata.org/wiki/Q5087784

Tags

• Thai boxer

Last updated

September 18, 2026

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.