2003 Primera División of Chile

The 2003 Primera División de Chile season was both 73rd and 74th season of top-flight football in Chile.

Torneo Apertura

The 2003 Campeonato Nacional Apertura Copa Banco del Estado was the 73rd Chilean League top flight tournament, in which Cobreloa won its sixth league title after eight years.

Qualification stage

Group standings

Aggregate table

Repechaje Santiago Wanderers qualify to playoffs as best placed team despite having drawn with Unión San Felipe.

Playoffs

First round

Colo-Colo and Huachipato qualified as best losers.

Knockout stage

Finals

Top goalscorers

Pre-Copa Sudamericana 2003 Tournament

All sixteen first level teams took part in this tournament, plus -and only for this edition-, all sixteen second level teams took part as well. One of the qualified teams to the Copa Sudamericana coming from this division, Provincial Osorno.

First round

Played on July 9 & 10, 2003

Second round

Played on July 13, 2003

Third round

Played on July 16 & 17, 2003

Final round

Universidad Católica & Provincial Osorno qualified to 2003 Copa Sudamericana

Torneo Clausura

The 2003 Campeonato Nacional Clausura Copa Banco del Estado was the 74th Chilean League top flight tournament, in which Cobreloa won its seventh league title after beating Colo-Colo in the finals.