In the stands before the match flares were thrown from both sides of the supporters and there was a commotion.
RMC Sport reports that a German supporter fell approximately five meters and was seriously injured as a result of the commotion.
The newspaper writes that a total of seven supporters have been injured, of which two have serious injuries.
Kick-off was supposed to be at 18:45, but was initially pushed back to 19:40, on the assumption that there would be no more fights between the supporters.
At the slightest incident, the meeting will be stopped.
Noisy throughout the day
The article is updated.