Dunga’s Brazil are through the last 8 after defeating South American rivals Chile 3-0.
Juan opened the scoring with a powerful header and Luis Fabiano slotted into an empty net to finish off an attacking move of lethal precision as Brazil took another step towards a sixth World Cup title.
A precise right-foot finish from the edge of the area saw Robinho open his account at the tournament in the second half.
Brazil will now play Holland in Port Elizabeth on 2 July.
