‘The door is always open’ – Mike Tyson invited to help train Francis Ngannou again for Anthony Joshua showdown

Boxing legend Mike Tyson has been invited to return to Francis Ngannou’s training camp and help the former UFC champion prepare for his showdown against Anthony Joshua.

Ngannou, 37, made his professional boxing debut against Tyson Fury last October, causing a monumental shock when he floored ‘The Gypsy King’ in the third round in Saudi Arabia.