نادي فلومينينسي
Born in Itaqui, Rio Grande do Sul, Diego represented in his country Esporte Clube Juventude, Clube Atlético Paranaense, Fluminense FC and Esporte Clube Santo André. He competed in the Série A with all the clubs, for example being an undisputed starter for the second as it finished second in the 2004 season (45 games).