The organization of the fight was reported by informed sources close to the situation.
Denis Tyulyulin, 34, has fought three fights in the UFC, losing via rear naked choke to Aliaskhab Khizriev, finishing with a TKO of Jamie Pickett, and again losing via rear naked choke, this time to Yun Yong Pak.
Gregory Rodriguez, 31, is also returning to the octagon after losing a first-round knockout to Bruno Ferreira in January of this year. Prior to this, RoboCop won two fights in a row, knocking out Julian Marquez and Chidi Njokuani.