| Singles | |
|---|---|
| 2017 Open Sud de France | |
| Champion |
|
| Runner-up |
|
| Final score | 7–6(7–4), 6–3 |
| Draw | 28 (4Q / 3WC) |
| Seeds | 8 |
Richard Gasquet was the two-time defending champion, but lost to Alexander Zverev in the final, 6–7(4–7), 3–6.
The top four seeds receive a bye into the second round.