Before ONE Lightweight Submission Grappling World Champion Kade Rutolo faces Francisco Lo and ONE Welterweight Submission Grappling World Champion Tye Ruotolo defends his crown against Izaak Michell at ONE Fight Night 21 on Prime Video, relive their dominant runs in ONE so far! #ONEFightNight21 | Apr 5 at 8PM ET ???????? Watch Live on Prime ???????? Watch Live on Sky Sports ?? Live TV broadcast in 190+ 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) ??? Tickets ?? bit.ly/ofn21tix Follow the Ruotolo brothers on Instagram: https://www.instagram.com/ruotolobrothersjiujitsu/ 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: https://one