2025 Țiriac Open – Singles
| Singles | |
|---|---|
| 2025 Țiriac Open | |
| Champion | Flavio Cobolli |
| Runner-up | Sebastián Báez |
| Score | 6–4, 6–4 |
| Draw | 28 (4 Q / 3 WC) |
| Seeds | 8 |
Flavio Cobolli defeated Sebastián Báez in the final, 6–4, 6–4 to win the singles title at the 2025 Țiriac Open. It was his first ATP Tour title.
Márton Fucsovics was the defending champion, but lost in the semifinals to Báez.