ONE Championship is set for its U.S. debut on May 5 in Broomfield, Colorado. The 1stBank Center will play host to the promotion for its first-ever U.S. live event, ONE on Prime Video 10: Johnson vs. Moraes III. And there is little doubt that ONE will load the card with exciting talent to wow the audience.
A flyweight trilogy bout between Demetrious Johnson and Adriano Moraes has already been announced as the main event. But that begs the question: who else should join the card for this historic event?