Alejandro Samuel Márquez Pérez (born 31 October 1991) is a Chilean professional footballer who plays as a defensive midfielder for Cobresal.
On 12 September 2010, Márquez made his Unión Temuco debut against Lota Schwager.
[1] For the 2012 season he returned to Unión Temuco, after being on loan 6 months at Universidad de Chile.
[2] On 11 July 2015, he joined in O'Higgins in a loan for 1 year, starting for the 2015–16 season.
[5] In January 2011, it was revelated that the coach César Vaccia selected Márquez for the South American Championship squad that was going to travel to Peru.