Born in
Gandia,
Valencian Community, Marco began his career with hometown side
CF Gandía, and had an eight-year spell at
Levante UD before representing
CD Dénia and CDA San Marcelino before returning to his first club in 2021. He made his senior debut on 26 February 2022, coming on as a late
substitute and scoring Gandía's second in a 2–1
Regional Preferente away win over Racing Algemesí CF. Marco renewed his contract with Gandía on 11 May 2022, and also scored two further goals as the club achieved promotion to
Tercera Federación. On 24 July 2023, Marco joined
Cultural y Deportiva Leonesa and was assigned to
farm team Júpiter Leonés also in the fifth division. On 18 July of the following year, he agreed to a deal with
CD Castellón, being initially assigned to
the reserves in the same category. Marco made his professional debut with the
Orelluts on 17 August 2024, replacing
Alberto Jiménez late into a 1–0
Segunda División away loss to
SD Eibar. He scored his first professional goal on 14 December, netting his side's third in a 4–1 home routing of
FC Cartagena. On 3 February 2025, Marco renewed his contract until 2026 and was immediately loaned to
Primera Federación side
Marbella FC for the remainder of
the season. On 25 July, he moved to fellow league team
Unionistas de Salamanca CF also in a temporary deal. ==References==