A featherweight division fight has been added to the UFC 164 card as Erik Koch will do battle against Dustin Poirier. Koch has won two of three under the UFC banner, but his last fight was a loss to Ricardo Lamas at UFC On Fox VI. Poirier has only won one of his last three under the UFC banner, with that lone victory coming over Jonathan Brookins at the UFC Ultimate Fighter 16 Finale. UFC 164 takes place on August 31st from the Bradley Center in Milwaukee, Wisconsin with no headliner announced at this time.