Stamp Fairtex is a Thai mixed martial artist, Muay Thai fighter and kickboxer competing in ONE Championship. She became one of the most recognizable stars in combat sports after winning world titles in kickboxing, Muay Thai and MMA inside the same promotion.
Originally from Thailand, Stamp first built her reputation through Muay Thai before transitioning into MMA and eventually becoming the first three-sport world champion in ONE Championship history.
Stamp Fairtex Fighter Snapshot
| Stats | Info |
|---|---|
| Full Name | Nadthawan Panthong |
| Nickname | Stamp Fairtex |
| Born | September 27, 1997 |
| Birthplace | Thailand |
| Nationality | Thai |
| Height | 5’2” (157 cm) |
| Reach | 63” (160 cm) |
| Division | Atomweight / Strawweight |
| MMA Record | 11-2-0 |
| Stance | Orthodox |
| Promotion | ONE Championship |
| Team | Fairtex Training Center |
| Base Style | Muay Thai |
What Is Stamp Fairtex Known For?
Stamp Fairtex is best known for becoming ONE Championship’s first three-sport world champion. She won world titles in kickboxing, Muay Thai and MMA while competing against elite opponents across multiple rulesets.
In addition, fans recognize Stamp for her aggressive striking style, energetic personality and entertaining entrances during ONE Championship events.
Outside the cage, she became one of Thailand’s biggest combat sports stars because of her success in both striking and mixed martial arts.
Stamp Fairtex’s Combat Sports Career
Stamp started training Muay Thai at a young age after her father introduced her to the sport. Later, she built an extensive Muay Thai career before joining ONE Championship in 2018.
In her ONE debut, Stamp defeated Kai Ting Chuang to win the ONE Women’s Atomweight Kickboxing World Championship. Soon after, she defeated Janet Todd to capture the inaugural ONE Women’s Atomweight Muay Thai World Championship and become the promotion’s first two-sport champion.
After succeeding in striking competition, Stamp shifted her focus toward MMA. She then won the 2021 ONE Women’s Atomweight MMA World Grand Prix before capturing the ONE Women’s Atomweight MMA World Championship with a stoppage victory over Seo Hee Ham in 2023.
As a result, she officially became the first three-sport champion in ONE Championship history..
Stamp Fairtex’s Fighting Style
Stamp built her foundation through Muay Thai, where she developed sharp striking, body kicks, clinch attacks and aggressive combinations.
As her MMA career progressed, she improved her grappling and submission skills to complement her striking game. Consequently, several of her MMA victories came through submissions and ground control.
Meanwhile, her pressure, athleticism and striking creativity remain some of the biggest strengths in her fights.
Why Stamp Fairtex Stands Out
Stamp Fairtex stands out because very few athletes have successfully transitioned between multiple combat sports at an elite level.
She became a champion in Muay Thai, kickboxing and MMA while competing under ONE Championship rules, which helped separate her from most fighters in modern combat sports.
Furthermore, her personality, finishing ability and crossover success helped turn her into one of the biggest female stars in Asian combat sports.
