| Doubles | ||||
|---|---|---|---|---|
| 2020 Calgary National Bank Challenger | ||||
| Final | ||||
| Champions |  Nathan Pasha Max Schnur | |||
| Runners-up |  Harry Bourchier Filip Peliwo | |||
| Score | 7–6, 6–3 | |||
| Events | ||||
| ||||
| ||||
Robert Galloway and Nathan Pasha were the defending champions but only Pasha chose to defend his title, partnering Max Schnur. Pasha successfully defended his title after defeating Harry Bourchier and Filip Peliwo 7–6, 6–3 in the final.
Seeds
- Evan King / Hunter Reese (first round)
Karol Drzewiecki / 
Gonçalo Oliveira (quarterfinals)- Nathan Pasha / Max Schnur (champions)
Harri Heliövaara / Patrik Niklas-Salminen (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 | E King H Reese
| 6 | 2 | ||||||||||||||||||||||||
 M Guinard A Rinderknech
| 2 | 6 | M Guinard A Rinderknech
| 6 | 6 | ||||||||||||||||||||||
 A Dougaz S Mansouri
| 0 | 3 | Alt | F Corwin R Peniston
| 4 | 4 | |||||||||||||||||||||
| Alt | Felix Corwin R Peniston
| 6 | 6 | M Guinard A Rinderknech
| 1 | 7 | |||||||||||||||||||||
| 3 | N Pasha M Schnur
| 6 | 6 | 3 | N Pasha M Schnur
| 6 | 6 | ||||||||||||||||||||
| Alt |  S Shimabukuro Jumpei Yamasaki
| 3 | 4 | 3 | N Pasha M Schnur
| 2 | 6 | ||||||||||||||||||||
| JC Aragone T-S Kwiatkowski
| 5 | 3 | PR | C Harrison D Novikov
| 6 | 4 | |||||||||||||||||||||
| PR | C Harrison D Novikov
| 7 | 6 | 3 | N Pasha M Schnur
| 7 | 6 | ||||||||||||||||||||
 J Lenz A Santillan
| 3 | 7 | H Bourchier F Peliwo
| 6 | 3 | ||||||||||||||||||||||
| L Broady S Clayton
| 6 | 6 | L Broady S Clayton
| 1 | 7 | ||||||||||||||||||||||
| J Cerretani K Lovett
| 5 | 3 | 4 | H Heliövaara P Niklas-Salminen
| 6 | 6 | |||||||||||||||||||||
| 4 | H Heliövaara P Niklas-Salminen
| 7 | 6 | L Broady S Clayton
| 4 | 7 | |||||||||||||||||||||
 B Lock CJ Lock
| 6 | 3 | H Bourchier F Peliwo
| 6 | 6 | ||||||||||||||||||||||
| H Bourchier F Peliwo
| 4 | 6 | H Bourchier F Peliwo
| 6 | 7 | ||||||||||||||||||||||
| G Blancaneaux Jacob Grills
| 4 | 2 | 2 | K Drzewiecki G Oliveira
| 3 | 6 | |||||||||||||||||||||
| 2 | K Drzewiecki G Oliveira
| 6 | 6 | ||||||||||||||||||||||||
References
- "Calgary National Bank Challenger crowns its champions | Calgary Sun". October 22, 2018.