Career
Parra started his career in Chacarita Juniors where he played for four years. But he started to became known by playing to Foreign the 2010-2011 season, Parra joined on loan.
He scored his first goal with the club in a 1–3 defeat to All Boys for the 11th fixture of the Apertura.
He scored his second goal for the team in the Copa Sudamericana semifinals victory over LDU Quito, and dedicated it to his dog Max. During 2010-2012 he played 81 games with scoring 19 goals and giving 8 assists.
However, his arrival at the Greek club left a trail of controversy, as a few hours ago everything was ready to sign with Club Atlético Belgrano, a club where Parra negotiating for days. But this never happened, as the player did not respond during the last hours to either call from the president of the Argentine club or his agent Daniel dos Reis, who was conducting the negotiations and showed his discomfort by the way the player and his environment acted in this deal.