The start of the match, which ended with Real Madrid’s 1-0 victory over Liverpool, was delayed for more than half an hour, after the French police confronted fans who wanted to force their way into the stadium without tickets.
Riot police fired tear gas at fans, including women and children.
French Interior Minister Gerald Darmanan indicated that Liverpool fans were responsible for most of what happened, saying that 30,000 or 40,000 of them did not have valid tickets to attend the match, which caused chaos.
Liverpool fans responded that most of the England fans acted responsibly, but were treated harshly by the French riot police.
And the royal club said in a statement: “We want to know the reasons that prompted the selection of the stadium to host the final match, and the criteria on which the selection was based, in light of what happened on this day.”
The European champion added: “We also ask for answers and clarifications from those responsible for leaving the public unprotected or guarded, although the general behavior of the public has been exemplary at times.”
“Based on the photos provided by the media, it is clear that many fans have been beaten, stalked and abused,” the statement continued.
On Thursday, Liverpool chief executive Billy Hogan reiterated the call for an investigation into the events, saying the abuse had affected fans of both clubs.
The European Football Association (UEFA) launched an independent investigation into the incident, while French Sports Minister Emilie Odea Castera said on Monday that her country would issue a report on the events of the match within 10 days.