Aliff Sor Dechapan Wins Interim ONE Strawweight Muay Thai Title, Seeks Unification with Prajanchai

Malaysian‑Thai fighter Aliff Sor Dechapan stopped Muay Thai legend Sam‑A Gaiyanghadao by knockout in the fifth round of The Inner Circle 23 at Bangkok's Lumpinee Stadium, securing the ONE interim strawweight Muay Thai world championship and a $50,000 performance bonus. The 22‑year‑old said the interim belt feels “just like a real World Championship” after defeating the veteran.

Having become Malaysia’s first ONE world champion, Aliff immediately called out current undisputed champion Prajanchai PongSuphan PK, urging a unification bout. He noted Prajanchai’s speed and stance‑switching ability and said he will study the champion’s style and prepare his body for the upcoming fight.