Hearts and Celtic fans clashed near Tynecastle Park ahead of their Scottish Premiership match on Saturday.
Esperance fans clashed with police at the Olympic Stadium in Rades prior to the kick-off of their CAF Champions League semi-final tie against Al Ahly on Saturday.
A mass brawl broke out among fans at the Gallagher Stadium in Maidstone on Sunday afternoon during the Kent Sunday Premier Cup Final between Dolphin Kings United and Chatham Town Sundays.
NAC Breda fans clashed with police outside the Rat Verlegh stadium on Sunday after their side’s 2-1 defeat to NEC Nijmegen in the Eerste Divisie play-off final.
Cologne fans clashed with police near the Rhein-Energie stadium at the end of their side’s Bundesliga match against Schalke on Saturday afternoon.
Dynamo Dresden fans clashed with riot police on the streets surrounding the Rudolf Harbig stadium on Sunday afternoon.
Metalurh Zaporizhya fans clashed with police during their Ukrainian Second League match against Kryvbas in Kryvyi Rih on Saturday.
Sporting fans celebrating their side’s first Primeira Liga title in 19 years clashed with riot police in Lisbon on Tuesday night and in the early hours of Wednesday.
Feyenoord fans clashed with police at club’s training ground in Rotterdam on Saturday morning.
Manchester United fans protesting against the club’s owners, the Glazer family, broke into Old Trafford and invaded the pitch ahead of their Sunday’s Premier League match against Liverpool.
Brasiliense fans attacked rival Gama supporters in a bar after a match between the two sides on Sunday.
Rockdale Ilinden and Sydney United fans clashed in Rockdale, a suburb in south Sydney, after their match in the National Premier Leagues NSW on Sunday.
