Tonight the King returns to the ring and goes head to head with Mexican light weight Julio Diaz at the Motorpoint Arena in Sheffield . Amir Khan has had a rough time in the ring recently with defeats such as the Danny Garcia fight. Although Khan is a lion hearted fighter who can beat any competitor on his day, he also has the tendency to lose his head resulting in poor performances. Along side his brother, Haroon Khan will also be fighting tonight making his professional debut. Haroon is a promising young fighter, who's adopted an 'Amiresque' style in the ring. Were expecting big things from the 2 brothers tonight!