Rajadamnern World Series, usually shortened to RWS, is a Muay Thai series built around Bangkok’s historic Rajadamnern Stadium. Public stadium history shows Rajadamnern as a foundational institution of modern Muay Thai, while more recent reporting ties RWS leadership to Global Sport Ventures and co-founder/CEO Thainchai Pisitwuttinan. RWS matters because it combines tradition with modern packaging, using one of the sport’s most revered venues while presenting a contemporary series format. It is deeply Thai in identity, but designed to be legible to a wider international audience.

