Blogs WATCH: Gary Corcoran vs David Avanesyan cracking spar Written by British Boxing News on 18th November 2017. Gary Corcoran enjoys hard spar with David AvanesyanGary Corcoran, leaving no stone unturned as he gets ready for Jeff Horn, spars ex-WBA king David Avanesyan at the Peacock Gym in London.Watch Corcoran in training HERE Facebook Share Twitter Tweet WhatsApp Send Share