The Brazilian was trying to land his country 's first boxing gold .
The Brazilian aimed numerous punches at the defensive - minded Murata , who kept a high guard and absorbed most of the punishment on his gloves before returning considered scoring shots .
The Brazilian was trying to land his country 's first boxing gold and aimed numerous punches at the defensive - minded Murata , who kept a high guard and absorbed most of the punishment on his gloves before returning considered scoring shots .