See main article: 2018 Grand Prix SAR La Princesse Lalla Meryem.
Tímea Babos and Andrea Sestini Hlaváčková were the defending champions,[1] but Babos chose not to participate and Sestini Hlaváčková chose to compete in Prague instead.
Anna Blinkova and Raluca Olaru won the title, defeating Georgina García Pérez and Fanny Stollár in the final, 6–4, 6–4.