New Barcelona recruit Neymar opened the scoring in the third minute of the game with a stunning half volley which found the top right corner.
Inter Milan and Tottenham target Paulinho doubled their advantage just after the break after Dani Alves fired a low cross which was met by Corinthians star who finished calmly.
Brazil put themselves three goals in front with a late goal to substitute Jo who capitalised on a fierce counter-attack to give Brazil early confidence heading into the rest of the tournament.
Half Time Score: Brazil vs Japan
Full Time Score: Brazil vs JapanGoals and key events:
3' Neymar
48' Paulinho
90' Jo
At the completion of the match you will be able to view the highlights in the Highlights room link below or you can view the highlights if below aswell.