Hamburg, Germany 27th September 2025, ONE MAN Series featuring ISKA World Championship Muay Thai was staged at Friedrich Ebert Halle. Mahdi Akbari (Germany) faced Jacob Charnock (England) to contest the vacant ISKA World Lightweight Muay Thai title 61kg. Charnock dropped Akbari with a barrage of punches and elbows for an eight count, Akbari got to his feet but was dropped again moments later with a straight right hand, the referee waived it over, Charnock talks the title with a first round Knockout.