Marcelo Barbieri (born 22 April 1979), who also uses the Vietnamese name Đoàn Marcelo, is a Brazilian former footballer who played as a defender.[1] He played for the Vietnamese club Hue from 2005 to 2009 before transferring to Hoang Anh Gia Lai, where he remained from 2010 to 2013.[2] He then played a single season for SHB Da Nang.
Marcelo was born and raised in Brazil and was the eldest son in a family of four.[3]