Note copied from user talk page
edithttps://en.wikipedia.org/wiki/Draft:Jiri_Prochazka_(martial_artist)
The MMA notability criteria has been met
1.Have fought at least three professional fights for a top-tier MMA organization, such as the UFC (see WP:MMATIER);
Has fought 12 times for Rizin FF which is considered a top tier organization. See list below
or 2.Have fought for the highest title of a top-tier MMA organization
He is currently Rizin FF Light Heavyweight Champion and has vacated the title to fight for the UFC which is a top tier organization.