Martín started her career at Cambrils.[3] In 2018, when she was 15, she signed for Deportivo Alavés Gloriosas. On 30 May 2021, the team achieved promotion to the Spanish first league and on 9 October of that year, she had the opportunity to debut in the Spanish first league, against the team Sporting de Huelva (0-0).
As a consequence of a lack of playing time, in the winter market she signed for the Catalonian team of Levante Las Planas. There she scored five goals. The club was promoted to the first league for the second time, on 29 May.
In the summer market, she signed for Real Oviedo Femenino, where she scored three goals.
The team was demoted to the third Spanish league.
For the current season (2023-2024), she has signed for Futbol Club Barcelona Femení B, which has won the league.
References
^Emma Martín at Soccerway. Retrieved 30 October 2021.