Ahead of Dutch striking sensation Nieky Holzken’s return to action against German warrior Arian Sadikovic on June 9, relive his savage knockout of Brazilian warrior Cosmo Alexandre in 2018! #ONEFightNight11 | June 9 at 8PM ET ???????? Watch Live on 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) ??? Tickets ?? https://bit.ly/onefightnight11tix Follow the athletes on Instagram: Nieky Holzken: https://www.instagram.com/niekyholzken/ Cosmo Alexandre: https://www.instagram.com/cosmoalexandre/ 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.shop