2023 Open Saint-Brieuc – Singles
| Singles | |
|---|---|
| 2023 Open Saint-Brieuc | |
| Champion | Ričardas Berankis |
| Runner-up | Dan Added |
| Score | 6–3, 6–7(3–7), 7–6(7–5) |
Jack Draper was the defending champion but chose not to defend his title.
Ričardas Berankis won the title after defeating Dan Added 6–3, 6–7(3–7), 7–6(7–5) in the final.