Josin

Jose Antonio Martinez Alvarez (born 29 July 1997), commonly known as Josin, is a Spanish footballer who plays for CD Guijuelo as a central defender.

Club Career

Born in Oviedo, Asturias, Josin was a Real Oviedo youth graduate. He made his senior debut with the reserves on 10 May 2015, aged only 17, starting in a 1–0 away win against Atletico de Lugones SD for the Tercera Division championship.

Despite being still registered with the Juvenil squad, Josin was called up to the first team for a Segunda Division match against UE Llagostera on 6 May 2016. He only made his professional debut on 4 June, coming on as a second-half substitute for Josete in a 0–5 away loss against CA Osasuna; he was also sent off after one minute on the field after committing a penalty.

Josin scored his first senior goal on 17 September 2016, netting the game's only in a home success over CD Tineo.