It’s a chance for Hall to break into the rankings, while the #6-ranked Mousasi can extend his wining streak to three with a win.
Welcome back to The Crossfire.
Hall, who openly admitted to confidence problems, looked anything but against the previously undefeated Bamgbose.
Mousasi has been on a roll since finishing Dan Henderson, following it up with a decision win over Costas Philippou.
All the action takes place at the Saitama Super Arena in Japan.
The main event features heavyweights Roy Nelson and Josh Barnett.