ONE Championship has announced two captivating matchups for ONE Fight Night 40 on Friday, February 13, broadcasting live in U.S. primetime from Lumpinee Stadium in Bangkok, Thailand.
Reigning ONE Women’s Strawweight Kickboxing World Champion Jackie Buntan will defend her strap against Austria’s Stella Hemetsberger in a highly anticipated rematch. Their first battle in September 2025 was for the division’s vacant Muay Thai belt, which Hemetsberger claimed. The card also features 19-year-old Adrian Lee, who will attempt to rebound from his first career defeat. He will face Japan’s Shozo Isojima in lightweight MMA action.
Both matches at ONE Fight Night 40 carry significant implications.