But Spurs will be aiming to exploit any sign of nerves from the 20 - year - old Spaniard .
The fact that United won both games has partially papered over the De Gea cracks .
Spurs will be aiming to exploit any sign of nerves from the 20 - year - old Spaniard .
The fact that United won both games has partially papered over the De Gea cracks .