Chael Sonnen battles Andre Galvao at Metamoris 4 on August 9th in Los Angeles.
Full card includes:
Chael Sonnen vs. Andre Galvao
Josh Barnett vs. Dean Lister
Keenan Cornelius vs. Vinny Magalhaes
Saulo Ribeiro vs. Rodrigo Medeiros
Garry Tonon vs. Kit Dale
and The Secret Match (to be revealed on fight night)