This is a good fight though one where I think Zhan Kossobutskiy is a major favorite. Hes currently 14-0 with 13 knockouts and has looked great since leaving the amateurs. Ehwarieme has power but hasn’t knocked anyone out of note and in his only step up fight was KO’d in the first round in a fight he should have won.
I think Zhan Kossobutskiy will win by knockout due to being fundamentally better and also fighting the better competition throughout his career while Ehwarieme hasn’t faced anyone remotely good.