Robert Whittaker on facing Khamzat Chimaev 'it'll be tricky'

Former Middleweight Champion Robert Whittaker talks on a potential fight with rising star Khamzat Chimaev in the UFC Robert Whittaker vs. Khamzat Chimaev 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 #robertwhittaker #khamzatchimaev #UFC