Tottenham are sweating on the injury status of £30million new boy Sergio Reguilon after he was taken off at half-time in Spain's 0-0 draw with Portugal.
The full-back has started life at Spurs positively and impressed in the short time he's been at the club having joined from Sevilla in the transfer window.
But now there are doubts over Reguilon's fitness as he was brought off for Jose Gaya on Wednesday.
Sergio Reguilon came off at half-time against Portugal in the friendly on Wednesday
Spain manger Luis Enrique said: 'It is a blow that the doctors have to see.