Angry FC Zürich fans tried to storm their team's dressing room on Wednesday evening, after relegation was confirmed on the final day of the Swiss Super League season.
Hibernian and Rangers fans clashed on the pitch after the match.
Fans from both clubs clashed with riot police and each other after the end of the Cyprus Cup final match.
Fans of both teams clashed inside the St Jakob-Park stadium prior to kick-off.
Eskişehirspor fans trashed their own stadium after the game against İstanbul Başakşehir.
Fans of Clube de Regatas Brasil and bitter rivals Centro Sportivo Alagoano clashed violently after the final whistle.
Angry Antwerp fans staged riots after their football team missed the league title in the second division.
Trouble erupted at Saturday's Serbian Super Liga clash between Crvena Zvezda and Partizan as rival fans threw flares and seats at each other and riot police.
A fight broke out between rival fans during Friday’s Dublin derby between Bohemians and Shamrock Rovers at Dalymount Park.
Two Ruch Chorzów fans clashed with away fans.
A Rapid București fan snatched a banner from Rapid CFR Suceava fans during their Liga II match at the Areni Stadium on Sunday.
Manchester United and Liverpool fans clashed in the stands at Old Trafford.