Eibar midfielder Pedro Leon has recalled his time at Real Madrid under Jose Mourinho.
Leon admits he didn't get along with the Manchester United manager.
Ahead of today's clash with Real, Leon revealed: "It was an opportunity presented to me and it did not go well.
"When there is a conflict between two people, both have the fault. More so when being young, that caught me innocently. If what I know now would have happened to me at that moment, it would not have happened as much as it did then.
"I would have channeled it in another way."