Manchester United goalkeeper David De Gea is not worried about criticism from his homeland.

The Spain international was slated for his performances at the World Cup after his nation were surprisingly knocked out by Russia at the last-16 stage.

He said: "Normally, I never listen to the people who speak about me.

"I am focused on my job and trying to help my team - try to improve every training session and try to be as good as I can, so I never listen to stupid things like this they say."