2021 Solgironès Open Catalunya – Singles

Wang Xiyu was the defending champion having won the previous edition in 2019 but chose not to participate.

Irina Khromacheva won the title, defeating Arantxa Rus in the final, 6–4, 1–6, 7–6(10–8).

Seeds
• # Arantxa Rus (final)

• # Kaja Juvan (first round)

• # 🇸🇰 Viktória Kužmová (second round)

• # 🇭🇺 Tímea Babos (first round)

• # 🇩🇪 Anna-Lena Friedsam (second round)

• # Stefanie Vögele (first round)

• # 🇧🇪 Greet Minnen (quarterfinals)

• # 🇧🇪 Ysaline Bonaventure (first round)