Francesca Di Lorenzo and Ronit Yurovsky were the defending champions, but decided not to compete together. Di Lorenzo partnered with Ingrid Neel, but lost in the semifinals to Kimberly Birrell and Caroline Dolehide. Yurovsky partnered with Alexa Guarachi, but lost in the first round to Di Lorenzo and Neel.
| Women's doubles | |
|---|---|
| 2017 Winnipeg National Bank Challenger | |
| Champions |  Hiroko Kuwata  Valeria Savinykh |
| Runners-up |  Kimberly Birrell  Caroline Dolehide |
| Score | 6–4, 7–6(7–4) |
Hiroko Kuwata and Valeria Savinykh won the title, defeating Birrell and Dolehide 6–4, 7–6(7–4) in the final.
Seeds
edit
Hiroko Kuwata / 
Valeria Savinykh (champions)
Alexa Guarachi / 
Ronit Yurovsky (first round)
Charlotte Robillard-Millette / Carol Zhao (quarterfinals)- Alexandra Mueller /
Ellen Perez (semifinals)
Draw
editKey
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 | H Kuwata V Savinykh
| 6 | 6 | ||||||||||||||||||||||||
 C Ferrando S Murray
| 6 | 77 | C Ferrando S Murray
| 4 | 4 | ||||||||||||||||||||||
 P Januskova A Wozniak
| 1 | 61 | 1 | H Kuwata V Savinykh
| 6 | 6 | |||||||||||||||||||||
| 4 | A Mueller E Perez
| 6 | 6 | 4 | A Mueller E Perez
| 4 | 3 | ||||||||||||||||||||
| J Failla C Leduc
| 3 | 2 | 4 | A Mueller E Perez
| 6 | 7 | |||||||||||||||||||||
| L Guillermo D Silva
| 2 | 6 | [10] | M Imanishi M Zacarías
| 1 | 5 | |||||||||||||||||||||
| M Imanishi M Zacarías
| 6 | 3 | [12] | 1 | H Kuwata V Savinykh
| 6 | 77 | ||||||||||||||||||||
| K Birrell C Dolehide
| 6 | 6 | K Birrell C Dolehide
| 4 | 64 | ||||||||||||||||||||||
| S Daavettila A Graham
| 0 | 4 | K Birrell C Dolehide
| 6 | 6 | ||||||||||||||||||||||
 S-R Sekulic S Talcott
| 4 | 61 | 3 | C Robillard-Millette C Zhao
| 0 | 1 | |||||||||||||||||||||
| 3 | C Robillard-Millette C Zhao
| 6 | 77 | K Birrell C Dolehide
| 6 | 1 | [10] | ||||||||||||||||||||
M Hibi J Ponchet
| 6 | 6 | F Di Lorenzo I Neel
| 4 | 6 | [7] | |||||||||||||||||||||
| WC | M Popovic K Waschuk
| 0 | 0 | M Hibi J Ponchet
| 77 | 2 | [6] | ||||||||||||||||||||
| F Di Lorenzo I Neel
| 6 | 4 | [12] | F Di Lorenzo I Neel
| 64 | 6 | [10] | ||||||||||||||||||||
| 2 |  A Guarachi R Yurovsky
| 1 | 6 | [10] | |||||||||||||||||||||||