| Doubles | ||||
|---|---|---|---|---|
| 2023 Cassis Open Provence | ||||
| Final | ||||
| Champions |  Dan Added Jonathan Eysseric | |||
| Runners-up |  Liam Broady Antoine Hoang | |||
| Score | 6–0, 4–6, | |||
| Events | ||||
| ||||
| ||||
Michael Geerts and Joran Vliegen were the defending champions but chose not to defend their title.
Dan Added and Jonathan Eysseric won the title after defeating Liam Broady and Antoine Hoang 6–0, 4–6, in the final.
Seeds
- Dan Added / Jonathan Eysseric (champions)
Maximilian Neuchrist / 
Sem Verbeek (first round)- Scott Duncan / Marcus Willis (semifinals)
- Charles Broom / Ben Jones (quarterfinals)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | D Added J Eysseric
| 7 | 6 | ||||||||||||||||||||||||
 Adrià Soriano Barrera R Stepanov
| 5 | 3 | 1 | D Added J Eysseric
| 4 | 6 | |||||||||||||||||||||
 Z Babić A Donski
| 7 | 6 | Z Babić A Donski
| 6 | 3 | ||||||||||||||||||||||
| Alt |  E Benchetrit A Vatutin
| 6 | 4 | 1 | D Added J Eysseric
| 6 | 7 | ||||||||||||||||||||
| 3 | S Duncan M Willis
| 6 | 7 | 3 | S Duncan M Willis
| 3 | 6 | ||||||||||||||||||||
 F Reynolds A Sitak
| 1 | 6 | 3 | S Duncan M Willis
| 6 | 6 | |||||||||||||||||||||
| WC | Paul Ambrosino David Couronne
| 0 | 5 | A McHugh H Reese
| 1 | 0 | |||||||||||||||||||||
| A McHugh H Reese
| 6 | 7 | 1 | D Added J Eysseric
| 6 | 4 | |||||||||||||||||||||
B Harris A Taylor
| 7 | 6 | L Broady A Hoang
| 0 | 6 | ||||||||||||||||||||||
 JC Aguilar J Maginley
| 5 | 3 | B Harris A Taylor
| 6 | 7 | ||||||||||||||||||||||
| WC | Hugo Cardinaud Pierre Antoine Tailleu
| 4 | 6 | 4 | C Broom B Jones
| 3 | 6 | ||||||||||||||||||||
| 4 | C Broom B Jones
| 6 | 3 | B Harris A Taylor
| 2 | 5 | |||||||||||||||||||||
N Mejía A Merino
| 6 | 6 | L Broady A Hoang
| 6 | 7 | ||||||||||||||||||||||
| U Blanchet Lucas Poullain
| 3 | 2 | N Mejía A Merino
| 1 | 2 | ||||||||||||||||||||||
| L Broady A Hoang
| 2 | 7 | L Broady A Hoang
| 6 | 6 | ||||||||||||||||||||||
| 2 | M Neuchrist S Verbeek
| 6 | 6 | ||||||||||||||||||||||||
References
- "Joran Vliegen en Michael Geerts veroveren dubbeltitel in het Franse Cassis". Het Nieuwsblad. September 10, 2022.