2025 Challenger La Manche – Singles
| Singles | |
|---|---|
| 2025 Challenger La Manche | |
| Champion | Pierre-Hugues Herbert |
| Runner-up | Jelle Sels |
| Score | 6–3, 6–4 |
Zsombor Piros was the defending champion but chose not to defend his title.
Pierre-Hugues Herbert won the title after defeating Jelle Sels 6–3, 6–4 in the final.