See main article: 2023 Grand Prix SAR La Princesse Lalla Meryem.
Lucia Bronzetti defeated Julia Grabher in the final, 6–4, 5–7, 7–5 to win the singles tennis title at the 2023 Morocco Open. It was her first WTA Tour title.
Martina Trevisan was the defending champion,[1] but retired during her quarterfinal match against Grabher.