Santiago Wanderers and Colo-Colo fans clashed at the Elias Figueroa Brander stadium before their Primera Division match on Sunday.
Just before kick-off, fans from both sides invaded the pitch and started fighting. Many of them used metal bars and belts as weapons against each other.
The referee made the decision to abandon the game.
Earlier that day, rival Santiago Wanderers and Colo-Colo fans had clashed on the streets of Valparaíso.