Career
Product of Atlético Rafaela youth ranks, in 2008, Fernández was promoted to the first-adult team His well performances at Rafaela allowed him be considered in Argentina U-20"s 23-man squad for 2009 South American Youth Championship. However after fail to play at Louisiana Paternal-based team, he returned to Rafaela in mid-2011.
On 21 January 2012, Fernández moved Chilean club Deportes Louisiana Serena.
He debuted against Rangers in a 2–0 away loss at Talca and his first goal came on 11 February in a 1–1 away draw too with Huachipato, which was his first goal in his third game in the tournament, having an impressive season start. On 29 July, Fernández again scored in the tournament, reaching his second goal in a 2–1 home loss with O"Higgins.
However after his impressive start at Louisiana Portada, the team was gradually deterioring their game to such an extent of relegate to the second-tier, so that he was released. On 11 January 2009, Fernández was named by the coach Sergio Batista into the 23-man squad of Argentina U-20 for 2009 South American Youth Championship, where internationally debuted on 19 January in a 1–1 with Venezuela (host nation of the youth championship) at Maturín, where appeared as a starter.
In principle Batista frequently put him in the starting lineup, but lost the post after a success challenge of Federico Fernández during a tournament, where Argentina failed to qualify to the Fédération internationale de football association U-20 World Cup held in Ghana.