Dundalk and Drogheda United fans fought on the pitch at Oriel Park at the end of their League of Ireland match on Friday.
England fans were attacked by Dutch fans in Dortmund before the teams’ Euro 2024 semi-final clash on Wednesday.
Fans of Turkey and Georgia brawled inside Dortmund’s Westfalen stadium ahead of the countries’ Euro 2024 match on Tuesday.
Fans of Caxias and Figueirense fought on the terraces during their Brazilian Serie C match on Sunday.
CSKA Sofia fans stormed the pitch during their match against CSKA 1948 on Sunday as both sides battled it out for a place in the Europa Conference League.
Fans of Viktoria Plzen and Sparta Prague clashed on the pitch at the end of the Czech Cup final on Wednesday.
Athletic Bilbao and Mallorca fans clashed in Seville ahead of their Spanish Cup final at the La Cartuja stadium on Saturday.
Hajduk Split fans rioted after the side’s 1-0 defeat to rivals Dinamo Zagreb in a Croatian Cup semi-final match on Wednesday.
Trouble flared during an Argentinian cup tie between Godoy Cruz and San Martin San Juan on Monday as both sets of fans threw seats at each other and clashed with riot police.
Fans of Brusque and Avai fought on the pitch at half-time of their regional league match in the southern Brazilian city of Joinville on Wednesday.
Catania fans caused trouble during the first leg of their Serie C Italian Cup final against Padova at the Euganeo stadium on Tuesday.
Trabzonspor fans stormed the pitch and attacked Fenerbahce players after their team lost 3-2 on Sunday.