2019 Open BNP Paribas Banque de Bretagne – Doubles
# 2019 Open BNP Paribas Banque de Bretagne – Doubles

Ken and Neal Skupski were the defending champions but chose not to defend their title.

Fabrice Martin and Hugo Nys won the title after defeating David Pel and Antonio Šančić 6–4, 6–2 in the final.

## Seeds

* Hsieh Cheng-peng / Christopher Rungkat (first round)
* Fabrice Martin / Hugo Nys (champions)
* Sander Arends / Tristan-Samuel Weissborn (semifinals)
* Andre Begemann / Rameez Junaid (first round)

## 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 | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | C-p Hsieh C Rungkat | $6^4$ | $6^3$ | | | | | | | | | | | | | | | |
| | D Pel A Šančić | $7^7$ | $7^7$ | | | D Pel A Šančić | 7 | 6 | | | | | | | | | | |
| | F Baldi L Margaroli | 6 | 6 | | | F Baldi L Margaroli | 5 | 4 | | | | | | | | | | |
| ITF | G Jacq Hugo Voljacques | 1 | 4 | | | | | | | | D Pel A Šančić | $7^7$ | $6^3$ | [10] | | | | |
| 4 | A Begemann R Junaid | $6^5$ | 4 | | | | | | | | H Hurkacz S Walków | $6^1$ | $7^7$ | [4] | | | | |
| | H Hurkacz S Walków | $7^7$ | 6 | | | H Hurkacz S Walków | 6 | 6 | | | | | | | | | | |
| | A Menéndez Maceiras S Stakhovsky | $6^5$ | 6 | [10] | | A Menéndez Maceiras S Stakhovsky | 2 | 3 | | | | | | | | | | |
| | J Eysseric Q Halys | $7^7$ | 3 | [6] | | | | | | | | | | | | D Pel A Šančić | 4 | 2 |
| WC | E Benchetrit G Blancaneaux | 6 | 6 | | | | | | | | | | | | 2 | F Martin H Nys | 6 | 6 |
| | S Clayton A Shamasdin | 3 | 4 | | WC | E Benchetrit G Blancaneaux | 2 | 6 | [2] | | | | | | | | | |
| ITF | J Barranco Cosano R Brancaccio | 2 | 6 | [5] | 3 | S Arends T-S Weissborn | 6 | 3 | [10] | | | | | | | | | |
| 3 | S Arends T-S Weissborn | 6 | 4 | [10] | | | | | | 3 | S Arends T-S Weissborn | 3 | 4 | | | | | |
| WC | Antoine Cornut Chauvinc H Gaston | 4 | 2 | | | | | | | 2 | F Martin H Nys | 6 | 6 | | | | | |
| | F Neis D Vega Hernández | 6 | 6 | | | F Neis D Vega Hernández | $6^7$ | 4 | | | | | | | | | | |
| WC | E Furness M Guinard | 5 | 3 | | 2 | F Martin H Nys | $7^9$ | 6 | | | | | | | | | | |
| 2 | F Martin H Nys | 7 | 6 | | | | | | | | | | | | | | | |
