2023 Grand Prix SAR La Princesse Lalla Meryem – Singles

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, but retired during her quarterfinal match against Grabher.

Seeds
• # 🇮🇹 Martina Trevisan (quarterfinals, retired)

• # 🇺🇸 Sloane Stephens (semifinals)

• # 🇪🇬 Mayar Sherif (second round)

• # 🇺🇸 Alycia Parks (quarterfinals)

• # 🇨🇦 Leylah Fernandez (second round)

• # 🇰🇿 Yulia Putintseva (quarterfinals)

• # 🇨🇿 Linda Fruhvirtová (first round)

• # 🇩🇪 Tatjana Maria (second round)

Seeds
• # Anastasia Tikhonova (qualified)

• # Valeria Savinykh (first round)

• # 🇭🇺 Tímea Babos (qualified)

• # Jana Fett (qualified)

• # 🇭🇰 Eudice Chong (first round)

• # 🇪🇸 Ángela Fita Boluda (qualifying competition, lucky loser)

• # Tatiana Prozorova (qualified)

• # Daniela Vismane (first round)

Qualifiers
• # Anastasia Tikhonova

• # Tatiana Prozorova

• # 🇭🇺 Tímea Babos

• # Jana Fett

Lucky loser
• # 🇪🇸 Ángela Fita Boluda