The Portugal international left the field with blood streaming down his face after being caught by defender Fabian Schar as he dived to head home Real's sixth goal at the Bernabeu Stadium.

But speaking at his post-match press conference, Zidane said: "He has got a wound and I think he's been given two or three stitches. He's all right."

Ronaldo's injury was the only sour note on a day when Zidane's team roared back into top form to answer their critics in style.