| David Quiroz|
| El Nacional U-20|
| Mario David Quiroz Villon|
(1982-09-08) 8 September 1982 (age 33)
Ecuador national football team (Midfielder), Centro Deportivo Olmedo (Midfielder)
David Quiroz Wikipedia
Mario David Quiroz Villón (born September 8, 1982 in Guayaquil) is an Ecuadorian Association footballer.
Quiroz started at El Nacional. He was a starter in the Copa Sudamericana 2007 and in the 2007 Copa Libertadores.
In January 2008, he signed a contract for the successful Ecuadorian Barcelona. He recently has had excellent performances with his new club. He was a regular starter for head coach, Reinaldo Merlo.
In January 2009 Quiroz signed with Emelec for three years.
On 10 December 2011 Quiroz was transferred to Mexico club Atlante FC.
In January 2012, he was on loan with LDU Quito for one year.
Quiroz is seen as a promising player; he has played for the Ecuador national team and made his beginning appearances against Sweden. His next international appearance was in a friendly against Ireland in the Giants Stadium, New York City. He had no play for the Copa América 2007 for Ecuador. He has seen playing time so far in Ecuador's 2010 World Cup qualifying tournament, starting in the 5-1 win over Peru in Quito.
El NacionalEcuadorian Serie A: 2005 Clausura, 2006