Érik Chvojka and Peter Polansky were the defending champions, but Polansky decided not to participate this year. Chvojka partnered with Lukáš Lacko, but lost in the first round to Philip Bester and Brayden Schnur.
| Men's doubles | |
|---|---|
| 2014 Challenger Banque Nationale de Granby | |
| Champions |  Marcus Daniell Artem Sitak |
| Runners-up |  Jordan Kerr  Fabrice Martin |
| Score | 7–6(7–5), 5–7, [10–5] |
Marcus Daniell and Artem Sitak won the title, defeating Jordan Kerr and Fabrice Martin 7–6(7–5), 5–7, [10–5] in the final.
Seeds edit
Jordan Kerr / 
Fabrice Martin (final)
Marcus Daniell / Artem Sitak (champions)
Ruben Bemelmans / 
Hiroki Moriya (quarterfinals)
Malek Jaziri / Luke Saville (quarterfinals)
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 | J Kerr F Martin
| 6 | 6 | ||||||||||||||||||||||||
 Amrit Narasimhan M Shabaz
| 3 | 1 | 1 | J Kerr F Martin
| 6 | 77 | |||||||||||||||||||||
 B Balleret V Millot
| 6 | 6 | B Balleret V Millot
| 1 | 63 | ||||||||||||||||||||||
 Richard Gabb Pavel Krainik
| 0 | 4 | 1 | J Kerr F Martin
| 3 | 6 | [13] | ||||||||||||||||||||
| 3 |  R Bemelmans H Moriya
| 6 | 6 | P Bester B Schnur
| 6 | 3 | [11] | ||||||||||||||||||||
| J Jung Tommy Mylnikov
| 3 | 1 | 3 | R Bemelmans H Moriya
| 3 | 6 | [8] | ||||||||||||||||||||
É Chvojka L Lacko
| 4 | 6 | [11] | P Bester B Schnur
| 6 | 3 | [10] | ||||||||||||||||||||
| P Bester B Schnur
| 6 | 4 | [13] | 1 | J Kerr F Martin
| 65 | 7 | [5] | |||||||||||||||||||
 G Escobar LD Martínez
| 4 | 6 | [6] | 2 | M Daniell A Sitak
| 77 | 5 | [10] | |||||||||||||||||||
C Buchanan J McGee
| 6 | 4 | [10] | C Buchanan J McGee
| 6 | 77 | |||||||||||||||||||||
| E Quigley John Thompson
| 1 | 3 | 4 |  M Jaziri L Saville
| 4 | 65 | |||||||||||||||||||||
| 4 | M Jaziri L Saville
| 6 | 6 | C Buchanan J McGee
| 1 | 4 | |||||||||||||||||||||
| S Diez A El Mihdawy
| 6 | 6 | 2 | M Daniell A Sitak
| 6 | 6 | |||||||||||||||||||||
| WC | Laurent Galarneau Laurent Mailloux
| 4 | 2 | S Diez A El Mihdawy
| 2 | 1 | |||||||||||||||||||||
| Isade Juneau Kéziel Juneau
| 2 | 0 | 2 | M Daniell A Sitak
| 6 | 6 | |||||||||||||||||||||
| 2 | M Daniell A Sitak
| 6 | 6 | ||||||||||||||||||||||||