Iker Casillas has admitted that Real Madrid were made to suffer against Borussia Dortmund this evening.

Los Blancos lost 2-0 at Signal Iduna Park, but made it to the Champions League semi-final 3-2 on aggregate.

“We suffered more than we should have,” he told reporters after the game.

“The goals were from our mistakes. At 2-0 down and with a missed penalty a lot goes through your head.

“We can’t make errors like that in the semis.”

Tags Borussia Dortmund