Prospects need to tick off various milestones as they progress through the early stages of their careers.

Junaid Bostan, 8-0 (6 KOs) had already moved from fighting four rounds to six and from six to eight when, last December, the 22-year-old from Rotherham put a big check mark in the bravery box.

Bostan travelled to America to gain some invaluable experience by boxing on the undercard of his stablemate Sunny Edwards’ flyweight unification fight with Jesse Rodriguez, but after an entire week of conflict, his eight-rounder with Gordie Russ took on a life of its own.