Fenerbahce player Matteo Guendouzi taunted home fans throughout a Champions League match against Lyon. The former Arsenal player showed hand gestures including a middle finger and references to Marseille. These provocations aimed at the home crowd caused a large brawl during the match.
Following the intense match between Fenerbahce and Lyon, a enraged Lyon fan attacked Guendouzi near the players' tunnel. The attack occurred after the former Arsenal player upset the home supporters during the Champions League match using his middle finger gesture and Marseille references.