Follow live reaction as rising star Itauma stops Whyte in the first round of their heavyweight clash in Saudi Arabia

Will Moses Itauma be able to capitalize on his big moment Saturday, or is this opportunity coming too soon? There's a truckload of intrigue in finding out whether this 20-year-old fighter who is the best heavyweight prospect in two decades is as dynamic as advertised.

Itauma, 20, blew away former WBC heavyweight title challenger Dillian Whyte inside two minutes of the opening round in the DAZN pay-per-view main event Saturday evening from the ANB Arena in Riyadh, Saudi Arabia.