The UFC has confirmed two more bouts for UFC 164 in on Aug. 31 at the HMO Harris Bradley Center in Milwaukee. A long time rumored bout between Dustin Poirier and Erik Koch was confirmed, and a new featherweight bout between Clay Guida and Chad Mendes was announced. Mendes and Guida were supposed to fight”¦The post Dustin Poirier-Erik Koch, Clay Guida-Chad Mendes Official For UFC 164 appeared first on Fighters.com.