BJJ black belt Marat Gafurov took on the Mongolian star Narantungalag Jadambaa at ONE: DYNASTY OF CHAMPIONS in Beijing. The Russian had a difficult time taking "Tunga" down in the opening stanza, bringing him to the ground in the second round and nearly tapped him with an armbar. In the end, Gafurov succeeded to unify the ONE Featherweight World Championship, securing a rear-naked choke late in the fourth round. Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampions... Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/onechampion...