ONE Friday Fights 34: Rodtang vs. Superlek was a combat sports event produced by ONE Championship that took place on September 22, 2023, at Lumpinee Boxing Stadium in Bangkok, Thailand. A ONE Flyweight Muay Thai World Championship bout between current champion Rodtang Jitmuangnon and current ONE Flyweight Kickboxing champion Superlek Kiatmuu9 was expected to headline the event. However, Superlek missed the title weight limit by five pounds and the fight was changed to a non-title bout..