2025 Guangzhou Open – Singles
| Singles | |
|---|---|
| 2025 Guangzhou Open | |
| Champion | Ann Li |
| Runner-up | Lulu Sun |
| Score | 7–6(8–6), 6–2 |
| Draw | 32 (6 Q / 4 WC) |
| Seeds | 8 |
Ann Li defeated Lulu Sun in the final, 7–6(8–6), 6–2 to win the singles tennis title at the 2025 Guangzhou Open. She did not drop a set en route to her second WTA Tour title, and first since 2021.
Olga Danilović was the reigning champion, but did not participate this year.