ONE | 134,575 followers on LinkedIn. ONE is Asia’s largest billion dollar global sports media property with a worldwide broadcast to over 190 countries. | ONE is the world’s largest martial arts organization, featuring the greatest world champion martial artists on Earth across Muay Thai, Mixed Martial Arts, Kickboxing, Submission Grappling, and more. Headquartered in Singapore, ONE is Asia's largest billion dollar global sports media property with a worldwide broadcast to over 190+ countries. According to Nielsen, ONE ranks amongst the world’s top 10 biggest sports media properties (alongside NBA, Champions League, EPL, F1, etc) in terms of viewership and engagement.