2022 Aberto da República – Singles

Panna Udvardy was the defending champion but chose not to participate.

Iryna Shymanovich won the title, defeating Irina Khromacheva in the final, 6–2, 5–7, 6–4.

Seeds
• # 🇭🇺 Réka Luca Jani (quarterfinals)

• # 🇧🇷 Laura Pigossi (semifinals)

• # 🇺🇸 Hailey Baptiste (quarterfinals)

• # 🇹🇷 İpek Öz (withdrew)

• # 🇪🇸 Rosa Vicens Mas (first round)

• # Irina Khromacheva (final)

• # 🇧🇷 Gabriela Cé (first round)

• # 🇦🇷 Julia Riera (first round)

• # 🇪🇸 Yvonne Cavallé Reimers (quarterfinals)