England Under-21s were beaten 2-1 by Croatia at Craven Cottage.
Elsewhere, Wales continued their strong start with a 1-0 win over Latvia.
The Manchester United midfielder, who climbed off the bench to score twice to clinch the 3-0 home win against Cyprus on Saturday, struck again after seven minutes to shock the Spanish side and probably the Tartan Army too. Angus Gunn's goal survived a few scares in the first half as the Spanish reacted fiercely but McTominay grabbed a second six minutes after the restart to take Steve Clarke's men top of Group A with six points from six. It was a sobering evening for Luis de la Fuente, in his second game as Spain boss following the 3-0 win over Norway at the weekend.