水垣偉弥
After fifteen victories in sixteen fights, Curran fought Urijah Faber for the WEC featherweight championship. Faber retained his title by defeating Curran via guillotine choke. Curran then lost a pair of unanimous decisions, first to former WEC Featherweight Champion Mike Brown and then his Bantamweight debut to Joseph Benavidez at WEC 40. His most recent WEC fight was against Takeya Mizugaki on August 9, 2009, WEC 42; he lost by a split decision, and was subsequently released from the promotion for good.