Aarón Romero Catalán (born 15 June 1999) is a Spanish footballer who plays as a left back for Chaves.
[1] He made his senior debut with the reserves on 20 May 2018, starting in a 4–0 Regional Preferente Valenciana away win against CF Sant Jordí.
Romero scored his first senior goal on 9 December 2018, netting his team's second in a 2–0 away win against CF Borriol.
[2] He made his first team debut on 16 December 2020, coming on as a late substitute for Jesús Carrillo in a 2–0 win at CD San Fernando, for the season's Copa del Rey.
[3][4] Romero made his Segunda División debut on 30 May 2021, replacing Carlos Delgado in a 0–3 away loss against Málaga CF, as his side was already relegated.