See main article: 2024 Sánchez-Casal Cup.
Harri Heliövaara and Roman Jebavý were the defending champions[1] but chose not to defend their title.
Daniel Rincón and Oriol Roca Batalla won the title after defeating Jakob Schnaitter and Mark Wallner 5–7, 6–4, [11–9] in the final.