Neymar thumped four goals past Japan in a spectacular solo performance as Brazil hammered the Asian champions.
Dunga denied insinuating drug use in the Argentina camp after he was filmed pinching his nose and pointing at the rival bench.
Lionel Messi missed a first-half penalty as Brazil beat Argentina in a fiercely contested "Superclasico" friendly in Beijing.
Paris Saint-Germain full-back Maxwell has announced his retirement from international football with immediate effect.
Dunga can be satisfied with his first few weeks back in charge of Brazil emerging from the ashes of the SWC.
Willian's strike against Ecuador helped the Brazilians to a 1-0 victory in an international friendly in New Jersey.
Less than two months after the worst defeat in their history, Brazil are set to embark on a new path against Colombia.
Brazil coach Dunga has announced the first squad of his second spell in charge, retaining 10 of those who featured at the SWC.
Brazil star Neymar has returned to training with Barcelona for the first time since fracturing a vertebra in his back.
Brazil defender David Luiz has insisted he was over his SWC heartbreak as he was unveiled as a new Paris Saint-Germain player.
Brazilian striker Neymar has returned to training for Barcelona after fracturing vertebra in his back at the Soccer World cup.
Brazil and Barcelona star Neymar says his back injury is improving and he is looking forward to the start of the Spanish season.
The soccer world is abuzz with news ahead of the 2014/15 season and here is your one stop destination for all of Tuesday's news.
After his recent appointment as the head coach of Brazil, Dunga has come out and slammed the country's leading player.
New Brazil coach Dunga has cited Nelson Mandela as an inspiration on taking the reins of the national side for a second time.