If you interest in physical sports, come to Koh Samui to take a look at the the Thai martial art, Muay Thai boxing. This martial art has become the known all over the world for it's intensely fast action and close combat fighting style; in Koh Samui, you can see matches that will show you what this form of boxing is truly capable of. Chaweng Stadium holds matches every Monday and Friday, while you can see fights every Saturday at the Lamai stadium.