Real chiefs are confident of tempting Hazard to Madrid, with the Belgium international refusing to consider new contract talks.
And El Chiringuito says Real management will make it clear to Hazard of how much they want him by selling Isco with the message that it will be done to make room for him.
Real will also put Isco's fee towards their deal for Hazard.
"My future is really related to his? I said that by joking but we think a little both the same way. When you talk about Barça, for everyone, it's Lionel Messi. When you talk about Real, it's Ronaldo. And when you talk about Chelsea, for 90% of people, it's Eden Hazard.
"Look at the number of times he makes the difference."