Before ONE Flyweight Submission Grappling World Champion Mikey Musumeci defends his strap against Yemeni rising star Osamah Almarwai on May 5, relive his intense World Title defense against Mongolian warrior Gantumur Bayanduuren in January 2023! #ONEFightNight10 | May 5 at 8PM ET/5PM PT  ???????? Included with Prime ?? https://amazon.com/onechampionship ?? Live TV broadcast in 170+ countries (check local listings)  ?? Also available on ONE YouTube and ONE Facebook (geo-restrictions may apply)  ?? Also available on Watch.ONEFC.com (geo-restrictions may apply) Follow the athletes on Instagram: Alyse Anderson: https://www.instagram.com/alyseanderson21/ Asha Roka: https://www.instagram.com/roka_queenmma_official/ 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 visit: https://www.primevideo.com To shop official ONE gear, visit: