2025 Challenger La Manche – Singles

Singles
2025 Challenger La Manche
Champion Pierre-Hugues Herbert
Runner-up Jelle Sels
Score6–3, 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.