Manchester United goalkeeper David de Gea has given Spain an injury scare.

De Gea broke down early into their training session ahead of tonight's Euro 2020 round of 16 clash with Croatia.

Spain sources say the keeper has collected a hamstring strain and is almost certainly out of the Croatia tie. De Gea is coach Luis Enrique's only injury concern going into the game.

The United keeper hasn't played a single minute of the tournament with Athletic Bilbao keeper Unai Simon favoured by Enrique.