Tyson Fury has decided to spar with ‘Britain’s Mike Tyson’ Moses Itauma ahead of his seismic showdown with Oleksandr Usyk in December. The Gypsy King will be hoping to avenge his defeat to the same opponent back in May, having suffered the first loss of his professional career in Saudi Arabia. As for Itauma, the 19-year-old will face Demsey McKean on the same night. The teenager, who has been compared to Tyson due to his huge punching power, has been invited to spar with his fellow Briton for a second time – having previously done so earlier in the year. Itauma, speaking to Sky Sports, says he…