Goiás and Vila Nova fans clashed in the stands after the final whistle of their Serie B match at the Estádio Serra Dourada in Goiânia, Brazil on Saturday.

Goiás and Vila Nova fans clashed in the stands after the final whistle of their Serie B match at the Estádio Serra Dourada in Goiânia, Brazil on Saturday.
Club America and Pumas fans clashed on the pitch during a friendly in Santa Ana, California, on Sunday afternoon (local time).
An Ukrainian Amateur League final between Metalist 1925 Kharkiv and Ahrobiznes Volochysk was abandoned on Monday due to a pitch invasion and fighting in the stands.
Ruch Chorzów hooligans briefly blocked a major highway in Katowice on Friday evening to burn a giant GKS Katowice flag.