N ue va ▁Imperial ) ▁At ac ama ▁- ▁Sele cción ▁San ▁Pedro ▁de ▁At ac ama ▁At ac ama ▁- ▁Ju vent ud ▁Hospital ▁( Ch añ ar al ) ▁Bio b ío ▁- ▁Est rel la ▁del ▁Mar ▁( L ota ) ▁Los ▁Lag os ▁- ▁Qu es os ▁Kü me y ▁( R ío ▁Neg ro ) ▁Los ▁Lag os ▁- ▁José ▁Miguel ▁Car rera ▁( P ur ran que ) ▁ ▁Los ▁R íos ▁- ▁Un ión ▁W ander ers ▁( Val div ia ) ▁Mau le ▁- ▁F avor ita ▁( L ont ué ) ▁O ' H igg ins ▁- ▁Deport es ▁P ania h ue ▁( S anta ▁Cruz ) ▁Tar ap ac á ▁- ▁Municipal ▁Poz o ▁Al mon te ▁Val para í so ▁- ▁Bal mac eda ▁( San ▁Antonio ) ▁ ▁First ▁round ▁This ▁round ▁compr ised ▁the ▁ 2 0 1 1 ▁Ter cera ▁División ▁teams , ▁one ▁regional ▁amateur ▁champion , ▁one ▁inv ite e ▁amateur ▁team , ▁and ▁the ▁eight ▁w inners ▁of ▁the ▁pre lim inary ▁round . ▁ ▁| } ▁ ▁Second ▁round ▁The ▁second ▁round ▁was ▁the ▁beginning ▁of ▁the ▁competition ▁for ▁professional ▁teams . ▁This ▁round ▁compr ised ▁the ▁w inners ▁of ▁the ▁first ▁round , ▁the ▁ 2 0 1 1 ▁Primera ▁B ▁teams ▁and ▁ 1 1 ▁Regional ▁Champions ▁amateur ▁teams . ▁ ▁| } ▁ ▁Third ▁round ▁The ▁third ▁round ▁marked ▁the ▁beginning ▁of ▁the ▁competition ▁for ▁Primera ▁División ▁teams . ▁This ▁round