Born in Benacazón, Province of Seville, Andalusia, Soriano joined Sevilla FC's youth setup in 2009 at the age of 12, from Real Betis. He was called up by first-team manager Unai Emery during the 2014–15 campaign, and appeared as a substitute in a 2–0 home win against Feyenoord in the group stage of the UEFA Europa League.
