Lucca Marques Alencar (born 14 June 2007) is a Brazilian professional footballer who plays as a left winger for Campeonato Brasileiro Série A club São Paulo.
Career Lucca Marques began his career playing futsal for CA Ypiranga in 2017. In 2018, after failing to be accepted into the Corinthians and Portuguesa academies, he as approved at São Paulo FC and started playing field football, winning the Campeonato Paulista de Futebol Sub-11 . He gained greater prominence in 2024, when he was the main player of the team that was runner-up in the U17 Copa do Brasil. He was promoted to the under-20 squad in the second part of the year, and was part of the winning squads of the U20 Copa do Brasil and the Copa São Paulo. In April 2025, Lucca Marques was promoted by coach Luis Zubeldía to the main squad of São Paulo.
Marques made his professional debut on 14 May, against Libertad for the Copa Libertadores group stage. The player scored the equalizing goal in the match that ended 1–1.
