A group of fans of the University of Chile starred in violent incidents during a match against Universidad Católica. The match was suspended due to the launching of fireworks and other pyrotechnic elements to the field of the Ester Roa stadium in Concepción, south of Santiago.

The fifth match, which will be the superclásico against Colo Colo, will be open to women and children under 12 years of age, but not men. According to the ruling, this mourning may be "attended by women, whose ages do not exceed 12 years"