Seven members of the Parisian police were injured during the riots outside the Stade de France stadium in Paris, according to L'Equipe.
Fans of Liverpool without tickets tried to enter the stadium.
To stop them, the French police used special equipment.
The media reported that due to the actions of law enforcement officers, including children, were injured.
Due to the riots, the starting whistle sounded 37 minutes late.
It was previously reported that the brother of Liverpool defender Joel Matip was exposed to tear gas before the Champions League final.