Born in Moaña, Pontevedra, Galicia, Cruz finished his formation with Alondras CF, making his senior debuts in 2006, in Tercera División.
[1] Cruz was promoted to the latter's main squad in Segunda División B in 2009, but on 2 February 2010 was loaned to fellow league team Polideportivo Ejido, until June.
On 28 July 2012 Cruz signed for CD Guijuelo,[3] but on 25 August moved to Club Marino de Luanco, due to the former's poor financial situation.
[6] On 26 June of the following year, after appearing regularly with the Diaños Verdes, he signed a one-year deal with CA Osasuna in Segunda División.
[7] Cruz made his professional debut on 22 August 2015, coming on as a second-half substitute for Oier Sanjurjo in a 2–0 away win against UE Llagostera.