By Natalia Baage October 09, 2009Former UFC welterweight champion, Matt Serra, will return to the Octagon at the Feb. 6 event. Serra has accepted to be on the unannounced February card, even though an opponent is yet to be found for him. According to FanHouse.com, Frank Trigg is rumored to be a top-runner to face him, however, Serra would not confirm or deny any reports. Serra also wants to engage in a rematch with his rival Matt Hughes. Serra lost a close decision to Hughes at UF...