Francisco Callejón Segura

Born in Almería, Andalusia, Callejón joined UD Almería's youth setup in 2010, aged 12, from UDC Pavía. He made his senior debut with the B-team on 23 October 2016, starting in a 2–2 Tercera División away draw against CD El Palo.

Definitely promoted to the reserves in January 2017, Callejón scored his first senior goal on 15 January, netting the equalizer in a 1–1 draw at UD Ciudad de Torredonjimeno. On 9 April he made his first team debut, coming on as a second-half substitute for Kalu Uche in a 2–2 home draw against Real Zaragoza for the Segunda División championship.