Tyson Fury v Oleksandr Usyk will put undefeated records on line for all four major belts, as well as the Ring magazine strap. The bout was initially set to take place in the Middle East last month, but had to be pushed back after the 'Gypsy King' suffered a nasty cut above his eye in sparring. A heavily stacked undercard that includes two world championship bouts will set the scene for a mega night of boxing in Saudi capital.