| 2025 Royan Atlantique Open | |
|---|---|
| Date | 16 – 21 June |
| Surface | Clay |
| Location | Royan, France |
| Champions | |
| Singles | |
 Titouan Droguet | |
| Doubles | |
 Matej Dodig / Nino Serdarušić | |
The 2025 Royan Atlantique Open was a professional tennis tournament played on clay courts. It was the first edition of the tournament since returning to the tennis schedule after an absence of over 40 years (since 1981). It was part of the 2025 ATP Challenger Tour. It took place in Royan, France from 16 to 21 June 2025. [1]
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| FRA | Calvin Hemery | 168 | 1 |
| FRA | Titouan Droguet | 222 | 2 |
| FRA | Clément Tabur | 234 | 3 |
 TPE | Hsu Yu-hsiou | 251 | 4 |
 BUL | Dimitar Kuzmanov | 263 | 5 |
| FRA | Mathys Erhard | 269 | 6 |
| Ivan Gakhov | 270 | 7 | |
 ESP | Daniel Mérida | 292 | 8 |
The following players received wildcards into the singles main draw:
Enzo Couacaud Thomas Faurel Benoît Paire The following players received entry into the singles main draw using protected rankings:
The following player received entry into the singles main draw through the Next Gen Accelerator programme:
The following players received entry from the qualifying draw:
Max Alcalá Gurri
Buvaysar Gadamauri Théo Papamalamis Tom Paris Lucas Poullain Andrés Santamarta Roig Titouan Droguet def. Dimitar Kuzmanov 4–6, 6–1, 6–4. Matej Dodig / Nino Serdarušić def. 
Adil Kalyanpur / Parikshit Somani 7–5, 6–7(4–7), [12–10].
