I. Casillas: victory in the cup match will give confidence in your own abilities © EuroFootball.com

Madrid's "Real" goalkeeper Iker Casillas celebrated the victory in the Spanish Cup competition. On Tuesday, Jose Mourinho's players won 2-0 at home against "Valencia".

"It was very important to keep a 'clean sheet' in the first match. 'Valencia' is a strong team and I am sure that the second leg will be very difficult.

"Today we played poorly, but we achieved a good result," said the veteran.

"The victory gave us confidence in our abilities and will help us forget how poorly we looked in the 'Primera' league," added Casillas."