ABU DHABI, United Arab Emirates — UFC 242 guest fighter Kelvin Gastelum admitted that he was surprised to be matched with Darren Till, discussed how he feels he’s a tougher challenge for the Liverpudlian than Jorge Masvidal, acknowledged how he needs to be wary of Till’s left hand and also gave his thoughts on the UFC 243 title fight between Robert Whittaker and Israel Adesanya.