Nicolás Antonio Valerio (born 18 August 1992) is an Argentine professional footballer who plays as a midfielder for Santamarina.
[1][2] He made his senior bow on 21 November 2012 during a Copa Argentina match with Grupo Universitario, prior to scoring on his league debut in the following February against Rivadavia in Torneo Argentino A.
[1] Further goals against San Jorge and Talleres followed in the 2012–13 campaign.
[1][3] Valerio featured twice in the following season, which concluded with promotion to Primera B Nacional as champions.
[1][4] He netted his first goal in the second tier on 13 April 2015 during a 1–0 victory over Instituto.