Cologne hooligans attacked Genk fans during their Youth League match at Genk’s training ground on Tuesday.
NEC Nijmegen fans clashed with riot police after their 1-0 defeat to arch rivals Vitesse in the Eredivisie on Sunday.
Sunday’s derby clash between Spartak Trnava and Slovan Bratislava descended into chaos as fans clashed on the pitch.
Hungary fans clashed with police at Wembley during their side’s World Cup 2022 qualifier against England on Tuesday evening.
Los Angeles Galaxy and Los Angeles FC fans clashed at the Dignity Health Sports Park Stadium after their MLS match on Sunday.
A group of about 20 AIK hooligans attacked their Djurgarden rivals in a pub on Saturday.
Sturm Graz hooligans attacked a pub where PSV fans were drinking ahead of the teams’ Europa League clash.
Angers and Marseille supporters brawled on the pitch following their goalless draw in the Ligue 1 on Wednesday.
A coach carrying Bordeaux supporters was ambushed by Montpellier hooligans ahead of the two teams’ Ligue 1 clash on Wednesday.
Lens fans stormed the pitch to confront Lille supporters at half-time of their Ligue 1 derby clash at the Bollaert-Delelis Stadium on Saturday.
A group of Dinamo Zagreb hooligans attacked West Ham fans in a pub in the Croatian capital on Friday.
Fans of Leicester City and Napoli clashed in the stands at the King Power Stadium after the final whistle of their Europa League match on Thursday.