[3] He established himself as a starter in the following campaigns, being an ever-present figure during the club's Primera División and Copa Chile titles.

On 31 July 2014, Roco joined La Liga side Elche CF on loan with a buyout clause.

[5] On 31 July 2015, Roco moved to fellow league club RCD Espanyol, on loan from O'Higgins for one year with an option to buy.

[6][7] On 28 June 2016, Eduardo de la Torre announced the arrival of Enzo along with Chilean teammate Francisco Silva.

[11] On 9 July 2021, it was announced that Roco would rejoin Elche on a two-year deal, coming back after six years to play for former manager Fran Escribá.