Chaos erupted in the stands at the Velodrome stadium ahead of Marseille’s Europa Conference League game against PAOK on Thursday.
About 20 minutes before kick-off, Marseille and PAOK fans were seen launching fireworks and throwing flares and other objects at each other.
A number of Marseille fans also tried to get into the away end but stewards managed to hold them back.
Marseille fans confront riot police before the match.
There had also been clashes between Marseille and PAOK hooligans on the streets of the southern French city on Wednesday.
