Zidane: "We put in a disciplined display and showed good attitude and intensity"
"I'm pleased with the performances of all of my players", he added.
Mariano: "Scoring once is incredible but to get three is indescribable"
"Scoring goals and putting in a disciplined display was the best way to show our respect for the opposition", insisted Casemiro.
Rubén Yáñez: "I can't ask for anything more, I've made my debut with the best team in the world"
The goalkeeper played his first official match for Real Madrid against Cultural Leonesa.
Enzo scores on his official Real Madrid debut
“It was a special night, I've had to wait for my chance and now it's here”, said the Castilla midfielder.
Copa del Rey last-16 draw to take place on 23 December
Real Madrid are the first club to have secured their place in the next round, which will played on 4 and 11 January.
Minute's silence for the victims of the Colombia plane crash
A minute's silence was held before the cup game between Real Madrid and Cultural Leonesa at the Bernabéu.