Nadaka
Champion · Atomweight Muay Thai
ONE Championship World Champions
Promotion
Global Muay Thai leader
ONE Championship
ONE Championship is one of the world's largest combat sports organizations, featuring Muay Thai, kickboxing, MMA and submission grappling events across Asia and globally.
GlobalEntertainmentLumpinee Stadium
Next confirmed event
ONE Friday Fights 171 & The Inner Circle 31
Friday, Sep 18
In 4 days · 6:30 PM ICT
Lumpinee Stadium
Upcoming events
More confirmed cards for this promotion.
Friday, Sep 25
ONE Friday Fights 172 & The Inner Circle 32
6:30 PM ICT · Lumpinee Stadium
Fri, Oct 2
ONE Friday Fights 173 & The Inner Circle 33
6:30 PM ICT · Lumpinee Stadium
Regian Eersel vs George Jarvis
Saturday, Oct 3
ONE Fight Night 48
8:00 AM ICT · Lumpinee Stadium
Saturday, Oct 17
ONE SAMURAI 4
2:00 PM ICT · Ariake Arena, Tokyo
Jonathan Haggerty vs Hiroki Akimoto
Recent results
Recently completed cards from this promotion.
ONE SAMURAI 3
Saturday, Sep 12
Main event: Nadaka vs Har Ling Om
ONE Friday Fights 170 & The Inner Circle 30
Friday, Sep 11
Main event: Rambolek Chor Ajalaboon vs Yod-IQ Or Pimolsri
ONE Fight Night 47: Stamp vs. Flores on Prime Video
Saturday, Sep 5
Stamp Fairtex def. Selina Flores · Split Decision • Round 3
ONE Friday Fights 169 & The Inner Circle 29
Friday, Sep 4
Main event: Ferrari Fairtex vs Akif Guluzada
Watch and attend
About ONE ChampionshipHistory, style, and title context
International audienceChampionship contextModern productionEntertainment focusedBeginner friendlyTitle-picture context
Promotion context
What to expect
A more polished, fast-moving presentation. First-time visitors who want a straightforward night out. Fans following belts, rankings, or tournament stakes.
Promotion context
Why this promotion matters
ONE is a bridge between stadium Muay Thai and the global combat-sports audience. It helps new fans discover Thai and international strikers through polished broadcasts, frequent Lumpinee cards, and recognizable championship storylines.
Promotion context
History
ONE grew into a major Asian combat sports platform by packaging elite striking, MMA, and grappling for international audiences. Its Friday Fights series at Lumpinee gives Muay Thai a regular global stage while larger numbered events showcase championship-level stars.
Promotion context
Championship picture
ONE presents Muay Thai and kickboxing title fights alongside MMA and grappling on its larger cards. Treat division details as event-specific because ONE's combat-sport roster spans multiple rulesets.
Featured fighters
Fighters connected through cards, results, or rankings.
Current champions
Verified champion ranking rows connected to ONE Championship.
Rambolek Chor Ajalaboon
Champion · Bantamweight Muay Thai
ONE Championship World Champions
Nico Carrillo
Champion · Featherweight Muay Thai
ONE Championship World Champions
Asadula Imangazaliev
Champion · Flyweight Muay Thai
ONE Championship World Champions
Roman Kryklia
Champion · Heavyweight Muay Thai
ONE Championship World Champions
Regian Eersel
Champion · Lightweight Muay Thai
ONE Championship World Champions
Aliff Sor Dechapan
Champion · Interim Strawweight Muay Thai
ONE Championship World Champions
Prajanchai PongSuphan PK
Champion · Strawweight Muay Thai
ONE Championship World Champions
Why follow
International spotlight
Global events with Muay Thai, kickboxing, MMA and grappling on major broadcasts.
Ranking context
30 ranked fighters tracked.
Promotion profile
Headquarters
Singapore
Home base
Lumpinee Stadium
Ranked fighters
30
Champions tracked
8
Completed events
19
GlobalChampionshipsModern
Weight classes
Weight classes keep fighters matched by size. This page only shows divisions backed by promotion data, rankings, or event cards.
AtomweightStrawweightFlyweightBantamweightFeatherweightAtomweight Muay ThaiBantamweight Muay ThaiFeatherweight Muay ThaiFlyweight Muay ThaiHeavyweight Muay Thai
Ranking context
Rankings help explain who holds a belt and which contenders are closest to title opportunities inside ONE Championship.
Ranked fighters
25
Divisions
30
Champions
8
ONE Championship World Champions, ONE Championship world champions · Verified 2026-07-31
Explore more
Related stadiums
Venues connected by upcoming or historical events.
Related promotions
Promotions with shared stadiums, fighters, or ranking context.
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KiatpetchKiatpetch is a long-running Thai promotion group tied to traditional stadium cards, television shows and elite domestic Muay Thai matchups.
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