Grégoire Barrère and Albano Olivetti were the defending champions but lost in the first round to Ruben Bemelmans and Daniel Masur.
| Doubles | |
|---|---|
| 2021 Open Quimper Bretagne II | |
| Champions |  Ruben Bemelmans Daniel Masur |
| Runners-up |  Brandon Nakashima Hunter Reese |
| Score | 6–2, 6–1 |
Bemelmans and Masur won the title after defeating Brandon Nakashima and Hunter Reese 6–2, 6–1 in the final.
This event was the second edition of the Open Quimper Bretagne in 2021 after the Open d'Orléans was delayed due to the COVID-19 pandemic in France.[1]
Seeds edit
Nathaniel Lammons / Jackson Withrow (first round)
Sander Arends / 
Roman Jebavý (first round)
Karol Drzewiecki / Szymon Walków (quarterfinals)
Grégoire Barrère / Albano Olivetti (first round)
Draw edit
Key edit
- 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 | N Lammons J Withrow
| 3 | 4 | ||||||||||||||||||||||||
| WC |  A Cazaux H Gaston
| 6 | 6 | WC | A Cazaux H Gaston
| 5 | 1r | ||||||||||||||||||||
 S Martos Gornés B Zapata Miralles
| 2 | 61 | M Guinard A Rinderknech
| 7 | 0 | ||||||||||||||||||||||
| M Guinard A Rinderknech
| 6 | 77 | M Guinard A Rinderknech
| 5 | 4 | ||||||||||||||||||||||
| 4 | G Barrère A Olivetti
| 78 | 2 | [7] | R Bemelmans D Masur
| 7 | 6 | ||||||||||||||||||||
| R Bemelmans D Masur
| 66 | 6 | [10] | R Bemelmans D Masur
| 6 | 6 | |||||||||||||||||||||
J Cerretani A Shamasdin
| 6 | 6 | J Cerretani A Shamasdin
| 3 | 2 | ||||||||||||||||||||||
| WC | J Eysseric A Hoang
| 4 | 4 | R Bemelmans D Masur
| 6 | 6 | |||||||||||||||||||||
| B Nakashima H Reese
| 6 | 6 | B Nakashima H Reese
| 2 | 1 | ||||||||||||||||||||||
D Kudla R Lindstedt
| 3 | 3 | B Nakashima H Reese
| 3 | 79 | [10] | |||||||||||||||||||||
| WC |  D Istomin E Karlovskiy
| 68 | 5 | 3 |  K Drzewiecki S Walków
| 6 | 67 | [7] | |||||||||||||||||||
| 3 | K Drzewiecki S Walków
| 710 | 7 | B Nakashima H Reese
| 5 | 6 | [12] | ||||||||||||||||||||
 J Rodionov L Rosol
| 6 | 65 | [10] | J Lenz Y Maden
| 7 | 4 | [10] | ||||||||||||||||||||
| S Ofner J Zieliński
| 4 | 77 | [7] | J Rodionov L Rosol
| 3 | 4 | |||||||||||||||||||||
| J Lenz Y Maden
| 4 | 6 | [10] | J Lenz Y Maden
| 6 | 6 | |||||||||||||||||||||
| 2 |  S Arends R Jebavý
| 6 | 3 | [7] | |||||||||||||||||||||||
References edit
- ^ France, Centre (January 11, 2021). "Challenger 125 - Tennis : l'Open d'Orléans déplacé pour la quatrième fois... en avril !". www.larep.fr.