Moses Itauma has shown a ruthless streak in the ring since he first started. The 19-year-old picked up his first professional title at the weekend, beating Ilja Mezencev to claim the WBO inter-continental belt, and ever since stepping into the ring as a 10-year-old, Itauma’s shown what a level above he’s been. More: “I’ve just seen a future world champion” Itauma never lost an amateur on the way to European and World Youth titles and is now 9-0 in the professional ranks. Tyson Fury and David Haye have both backed the Chatham heavyweight to become a world champion. He’s now been guided by high-…