Who has clinched the women's singles title at the 2021 Indonesia Masters badminton tournament?

• A. Akane Yamaguchi
• B. Carolina Marin
• C. Nozomi Okuhara
• D. An Se-young

Answer: (D)

In women's single, fourth-seeded An Se-young of South Korea defeated top-seed Akane Yamaguchi to win the title.