Flamengo fans celebrating their side’s triumph in the Copa Libertadores clashed with riot police on the streets of Rio de Janeiro on Sunday.
Wydad fans couldn’t contain their anger after their side were knocked out of the Arab Club Champions Cup by city rivals Raja on Saturday.
Fighting broke out between rival fans in the stands following a Brazilian top-flight match between Cruzeiro and Atletico Mineiro on Sunday.
Celtic fans were attacked outside a pub in Rome ahead of their side’s Europa League meeting against Lazio on Thursday night.
Karpaty Lviv and St. Etienne hools clashed in a mass brawl in the western Ukrainian city of Lviv on Wednesday night ahead of the French side’s match against Oleksandriya in the Europa League.
Valerenga fans pinched a flag from the Brann section before kick-off in their Eliteserien clash on Sunday.
Persebaya Surabaya fans rioted at the Gelora Bung Tomo stadium after their side’s 3-2 loss to PSS Sleman on Tuesday.
Young Boys and Feyenoord fans clashed briefly in the Swiss capital on Thursday ahead of their Europa League fixture.
Politehnica Iasi and Botosani fans were filmed brawling in the stands during their sides’ Romanian Liga 1 match on Monday.
Olympiacos hooligans attacked Bayern Munich fans during an Under-19 match between the two sides at the Greek club’s training complex on Tuesday evening.
Fighting broke out between Atletico San Luis and Queretaro fans in the stands during their Liga MX match on Sunday.
Cagliari and Pogon Szczecin hooligans clashed in the streets of the Sardinian capital after a friendly between the two sides on Friday.
