2025 Bad Homburg Open – Singles
| Singles | |
|---|---|
| 2025 Bad Homburg Open | |
| Champion | Jessica Pegula |
| Runner-up | Iga Świątek |
| Score | 6–4, 7–5 |
| Draw | 28 |
| Seeds | 8 |
Jessica Pegula defeated Iga Świątek in the final, 6–4, 7–5 to win the women's singles tennis title at the 2025 Bad Homburg Open. It was her ninth career WTA Tour singles title.
Diana Shnaider was the defending champion, but lost to Donna Vekić in the first round, in a rematch of the previous year's final.