He has mainly developed his career as assistant of José Luis Sierra in Colo-Colo, Unión Española, Al-Ittihad.
hiː hɐz mˈeɪnli dɪvˈɛləpt hɪz kɚɹˈɪɹ æz ɐsˈɪstənt ʌv hoʊsˈeɪ lˈuːɪs siːˈɛɹə ɪn kˈoʊloʊkˈoʊloʊ, jˌuːnɪˈɑːn ɛspɐnjˈoʊlə, ˈælˈɪɾɪhˌæd.