Name: 'DJ is a unique, once in a lifetime fighter'
Uploaded: 2017-09-04T15:20:06.408Z
Duration: 1 min 4 s
Description: UFC flyweight champion Demetrious Johnson has his sights set on breaking Anderson Silva's record of 11 consecutive title defences when he takes on Ray Borg at UFC 215 and his striking coach Brad Kertson and head coach Matt Hume explain why he will.