Learn about BJJ savant Mikey Musumeci's sensational rise before he faces Brazil's Cleber Sousa for the inaugural ONE Flyweight Submission Grappling World Title at ONE on Prime Video 2 on September 30! Follow Mikey Musumeci on Instagram: https://www.instagram.com/mikeymusumeci Subscribe and turn on notifications to get the latest ONE content: http://bit.ly/ONECHAMPIONSHIP To watch ONE events in most regions, visit: https://watch.onefc.com To watch ONE events in the U.S. and Canada later this year, visit: https://www.primevideo.com To shop official ONE gear, visit: https://one.shop To download the ONE Super App, visit: http://bit.ly/ONESuperApp Connect with ONE Championship online and on social: Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Instagram: https://www.instagram.com/ONEChampion... TikTok: https://www.tiktok.com/@onechampionship Twitter: https://twitter.com/ONEChampionship Snapchat: @ONEChampionship #ONEonPrimeVideo2 #ONEChampionship