| Cassis Open Provence | |
|---|---|
 2023 Cassis Open Provence | |
| ATP Challenger Tour | |
| Event name | Cassis Open Provence |
| Location | Cassis, France |
| Venue | Tennis Sporting Club de Cassis Les Gorguettes |
| Category | ATP Challenger Tour |
| Surface | Hard |
| Draw | 32S/32Q/16D |
The Cassis Open Provence is a professional tennis tournament played on hard courts. It is currently part of the ATP Challenger Tour. It has been held in Cassis, France since 2018.
| Year | Champion | Runner-up | Score |
|---|---|---|---|
| 2023 |  Mattia Bellucci |
 Tomáš Macháč |
6–3, 6–4 |
| 2022 |  Hugo Grenier |
 James Duckworth |
7–5, 6–4 |
| 2021 | Benjamin Bonzi |
Lucas Pouille |
7–6(7–4), 6–4 |
| 2020 | Not Held | ||
| 2019 | Jo-Wilfried Tsonga |
 Dudi Sela |
6–1, 6–0 |
| 2018 | Enzo Couacaud |
Ugo Humbert |
6–2, 6–3 |
| Year | Champions | Runners-up | Score |
|---|---|---|---|
| 2023 | Dan Added Jonathan Eysseric |
 Liam Broady Antoine Hoang |
6–0, 4–6, [11–9] |
| 2022 |  Michael Geerts Joran Vliegen |
 Romain Arneodo Albano Olivetti |
6–4, 7–6(8–6) |
| 2021 |  Sriram Balaji Ramkumar Ramanathan |
 Hans Hach Verdugo Miguel Ángel Reyes-Varela |
6–4, 3–6, [10–6] |
| 2020 | Not Held | ||
| 2019 |  André Göransson Sem Verbeek |
Sander Arends David Pel |
7–6(8–6), 4–6, [11–9] |
| 2018 | Matt Reid Sergiy Stakhovsky |
 Marc-Andrea Hüsler Gonçalo Oliveira |
6–2, 6–3 |