Hearn: 'Ferocious' AJ primed to cause Prenga 'an awful lot of pain'

Anthony Joshua has adopted a "ferocious" mindset ahead of his comeback fight against Kristian Prenga and is primed to "cause an awful lot of pain", says Matchroom president Barry Hearn.

Negotiations continue around a long-awaited all-British showdown with Tyson Fury, but Joshua must first hold up his end of the bargain by beating Prenga in Saudi Arabia this Saturday.