A record-setting KNOCKOUT closed the show when Serbian star Mihajlo Kecojevic took on Russian juggernaut Beybulat Isaev in an explosive light heavyweight kickboxing slugfest at ONE: UNBREAKABLE II! #ONEChampionship #ONEUnbreakable2 Subscribe to ONE Championship on YouTube: bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: ONE Super App: bit.ly/ONESuperApp Website: onefc.com/ Facebook: www.facebook.com/ONEChampionship Twitter: twitter.com/ONEChampionship Instagram: www.instagram.com/ONEChampionship TikTok: www.tiktok.com/@onechampionship