UFC London Post Fight Interview: Christian Leroy Duncan Christian Leroy Duncan speaks on his decision submission victory win over Andrey Pulyaev at UFC London. Christian Leroy Duncan vs. Andrey Pulyaev #UFCLondon #ChristianLeroyDuncan #AndreyPulyaev Twitter: http://www.twitter.com/MMACrazy Instagram: http://www.Instagram.com/MMA_Crazy Click on the link below to subscribe http://www.youtube.com/user/mmacrazytv?sub_confirmation=1