| 2023 Open Saint-Brieuc | ||||
|---|---|---|---|---|
| Date | 20–26 March | |||
| Edition | 18th | |||
| Surface | Hard (indoor) | |||
| Location | Saint-Brieuc, France | |||
| Champions | ||||
| Singles | ||||
 Ričardas Berankis | ||||
| Doubles | ||||
 Dan Added / Albano Olivetti | ||||
| ||||
The 2023 Open Saint-Brieuc was a professional tennis tournament played on hard courts. It was the 18th edition of the tournament which was part of the 2023 ATP Challenger Tour. It took place in Saint-Brieuc, France between 20 and 26 March 2023.
Singles main-draw entrants
Seeds
| Country | Player | Rank | Seed |
|---|---|---|---|
| FRA
|
Antoine Escoffier | 197 | 1 |
 AUS
|
Li Tu | 211 | 2 |
| FRA
|
Evan Furness | 223 | 3 |
 POR
|
Frederico Ferreira Silva | 226 | 4 |
 BEL
|
Gauthier Onclin | 228 | 5 |
| BEL
|
Raphaël Collignon | 238 | 6 |
| FRA
|
Harold Mayot | 251 | 7 |
| LTU
|
Ričardas Berankis | 253 | 8 |
- Rankings are as of 6 March 2023.
Other entrants
The following players received wildcards into the singles main draw:
- Antoine Ghibaudo
- Sascha Gueymard Wayenburg
- Pierre-Hugues Herbert
The following players received entry into the singles main draw as alternates:
The following players received entry from the qualifying draw:
- Constantin Bittoun Kouzmine
- Mathias Bourgue
- Jurgen Briand
Mark Lajal- Lucas Poullain
- Alexandre Reco
Champions
Singles
Main article: 2023 Open Saint-Brieuc – Singles- Ričardas Berankis def. Dan Added 6–3, 6–7, 7–6.
Doubles
Main article: 2023 Open Saint-Brieuc – Doubles- Dan Added / Albano Olivetti def.
Patrik Niklas-Salminen / 
Bart Stevens 4–6, 7–6, .
References
- "Rankings – Singles – ATP Tour – Tennis". ATP Tour.