"the campaign" . . "2021 tournament" . . . . . "2021 Primera Divisi\u00F3n" . "2021 Campeonato Nacional" . "2021 Chilean Primera Divisi\u00F3n" . . . . . . "League" . . . . "2021 title" . "domestic league" . "2021" . . "2021 season" . . . . . . "1st" . . . "2021 campaign" . "Primera Divisi\u00F3n" . "2021 Chilean Primera Divisi\u00F3n" . . . "promotion/relegation play-off" .