There are several football rivalries amongst clubs in Chile.
Colo Colo vs Universidad de Chile
The rivalry between Colo Colo and Universidad de Chile is the biggest in Chile. It was first played in 1938.
Universidad de Chile vs Universidad Católica
This match, which represents the oldest derby in Chile, is between the football teams of Universidad de Chile and Universidad Católica, that represent two of the most important universities and football teams in the country. Originally University clubs, they turned professional in the 1930s and kept their amateur names.
The first professional match was in 1937, although Universidad Católica had defeated Universidad de Chile more often when they had met as amateur sides. The biggest goal difference in a match was Universidad Católica 5:0 Universidad de Chile, but Universidad de Chile.
Colo Colo vs. Universidad Católica
Unión San Felipe vs. Trasandino de Los Andes
San Marcos de Arica vs. Deportes Iquique