2021 Al Habtoor Tennis Challenge – Singles

Sorana Cîrstea was the defending champion but chose not to participate.

Daria Snigur won the title, defeating Kristína Kučová in the final, 6–3, 6–0.

Seeds
• # 🇨🇳 Zhang Shuai (second round)

• # 🇨🇳 Zheng Saisai (first round)

• # 🇨🇳 Wang Xinyu (first round)

• # 🇸🇰 Kristína Kučová (final)

• # 🇷🇴 Ana Bogdan (first round)

• # 🇧🇬 Viktoriya Tomova (second round)

• # 🇺🇦 Lesia Tsurenko (second round, retired)

• # Polona Hercog (second round)