Club Deportivo Universidad Católica
In 2007, del Solar was appointed at former club Club Deportivo Universidad Católica, finishing second behind Colo-Colo in Apertura 2007. On 3 August of that year, he replaced Julio César Uribe as manager of the national side; he went on to be part of the disastrous 2010 FIFA World Cup qualification campaign, as they only won three times and ranked last.