Universidad de Chile fans caused trouble during their Copa Libertadores match against Brazilian side Internacional at Chile’s National Stadium in Santiago on Tuesday.
River Plate fans clashed with riot police in Buenos Aires as celebrations to mark their Copa Libertadores win over Boca Juniors got out of hand in the early hours of Monday.
River Plate fans attacked the Boca Juniors team bus before the second leg of the Copa Libertadores final on Saturday, leaving several players injured.
Santos’ Copa Libertadores match with Independiente on Tuesday night was abandoned after the Brazilian club’s fans wreaked havoc.
Penarol and Palmeiras fans clashed at the Campeon del Siglo stadium in Montevideo at the end of their Copa Libertadores game on Wednesday night.