See main article: 2019 Grand Prix SAR La Princesse Lalla Meryem.
Elise Mertens was the defending champion,[1] but lost in the quarterfinals to Maria Sakkari.
Sakkari went on to win her first WTA Tour title, defeating Johanna Konta in the final, 2–6, 6–4, 6–1. Sakkari became the first Greek player to win a WTA title since Eleni Daniilidou in Hobart in 2008.