Already the most impressive heavyweight boxing prospect in more than two decades, 20-year-old Moses Itauma took a giant step forward in the direction of future superstardom on Saturday in the most difficult flight to date of his two-plus years as a professional.

It took Moses Itauma less than two minutes to pass his latest test, as the 20-year-old heavyweight prospect thrashed Dillian Whyte for a first round knockout win in Riyadh, Saudi Arabia.

Follow live coverage as rising British star Itauma faces his most dangerous opponent yet in the shape of Whyte