Brondby fans clashed with riot police after their 1-0 defeat to rivals Copenhagen in the Danish Superliga on Monday.
Bastia’s Ligue 1 match against Lyon at the Armand Cesari stadium was abandoned at half-time on Sunday after fans from the Corsican side twice invaded the pitch to confront opposition players.
The start of Thursday’s Europa League match between Lyon and Besiktas was delayed by fighting, pyrotechnics and chaos caused by fans at the Parc OL.
Slovan Bratislava fans clashed with riot cops and security guards during their Slovak Super Liga match at Dunajska Streda on Saturday.
Banik Ostrava fans clashed with riot police and rival Opava supporters in the streets of Opava on Saturday.
Gama and Brasiliense fans clashed on the pitch during Sunday’s match at the Bezerrao Stadium in the city of Gama.
CSKA Moscow and Zenit St Petersburg fans brawled in the stands of the Arena CSKA during their Russian Premier League match on Saturday.
About 30 Sydney FC and Melbourne Victory fans clashed in a street brawl in Sydney’s Surry Hills before their A-league match on Friday.
Hertha and Eintracht Frankfurt hooligans clashed in a mass brawl in Berlin’s Moabit district ahead of their Bundesliga match on Saturday.
Veracruz and Tigres UANL fans clashed at the Luis ‘Pirata’ Fuente stadium following their Liga MX match on Friday.
“Russia’s Hooligan Army” is a documentary by the BBC about Russian football hooligans.
Barcelona fans were attacked by a group of Alaves hooligans ahead of their La Liga clash on Saturday.