2022 Grand Prix SAR La Princesse Lalla Meryem – Singles

Martina Trevisan defeated Claire Liu in the final, 6–2, 6–1 to win the singles tennis title at the 2022 Morocco Open. It was her maiden WTA Tour title.

Maria Sakkari was the defending champion when the tournament was last held in 2019, but she chose not to participate.

Seeds
• # 🇪🇸 Garbiñe Muguruza (second round)

• # 🇦🇺 Ajla Tomljanović (quarterfinals, retired)

• # 🇪🇸 Nuria Párrizas Díaz (quarterfinals)

• # 🇪🇬 Mayar Sherif (second round)

• # 🇭🇺 Anna Bondár (semifinals, withdrew)

• # 🇨🇳 Zheng Qinwen (withdrew)

• # Arantxa Rus (quarterfinals)

• # Anna Kalinskaya (first round)

• # 🇸🇪 Rebecca Peterson (first round)

Seeds
• # 🇫🇷 Tessah Andrianjafitrimo (qualifying competition, lucky loser)

• # 🇺🇸 Catherine Harrison (moved to main draw)

• # 🇮🇹 Cristiana Ferrando (qualified)

• # 🇪🇸 Yvonne Cavallé Reimers (qualifying competition)

• # 🇨🇳 You Xiaodi (qualified)

• # 🇨🇦 Carol Zhao (qualified)

• # 🇧🇮 Sada Nahimana (first round)

• # Ekaterina Kazionova (first round)

Qualifiers
• # 🇨🇦 Carol Zhao

• # Ekaterina Reyngold

• # 🇮🇹 Cristiana Ferrando

• # 🇨🇳 You Xiaodi

Lucky losers
• # 🇫🇷 Tessah Andrianjafitrimo

• # 🇰🇿 Anna Danilina