Career
Before arriving at Almirante Brown, Peralta played two years at Club Comunicaciones in the Argentine lower divisions, appearing a total of 37 times and scoring four goals. In 2007 the central defender helped Almirante Brown obtain the championship of the Primera B Clausura tournament. More recently, Peralta served as team captain and in four years at the club appeared in 90 games, scoring 7 goals.
District of Columbia United opted not to pick up the option on Peralta"s contract after the 2008 Master of Library Science season and was immediately loaned out to Argentinian side Unión de Santa Fe for the 2009 season.