Strap in for an exhilarating main event tonight at ONE: REIGN OF DYNASTIES! Muay Thai icon Sam-A Gaiyanghadao will defend his ONE Strawweight Muay Thai World Championship against top-ranked contender Josh Tonna! Will Sam-A further cement his legacy, or can “Timebomb” make a name for himself by dethroning the all-time great? Plus, stick around to watch all of Sam-A's and Tonna’s victories in ONE Championship! Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: ONE Super App: http://bit.ly/ONESuperApp Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/ONEChampionship TikTok: https://www.tiktok.com/@onechampionship