Watch: Piqué breaks into tears after violent clashes in Barcelona
Barcelona decided to play the game behind closed doors but their star Gerard Pique did not agree to play the game and showed his disappointment in front of media at the end of the game.
"It was a really difficult game to play," Pique told reporters. "It was my worst experience as a professional. We all gave our opinions [in the dressing room], there were pros and cons for playing, but in the end, we decided to play. I understand that there are supporters who do not understand that decision."