Junior fue eliminado por Colo Colo.

 

This phrase indicates that Junior, presumably a sports team, was defeated or knocked out of a competition by Colo Colo, another team.

The phrase suggests that the sports team "Junior" was defeated or eliminated from a competition by another team, "Colo Colo." This could refer to a match where Colo Colo emerged victorious, leading to Junior's exit from the tournament or competition.