| Men's doubles | |||||||
|---|---|---|---|---|---|---|---|
| 2019 Challenger Banque Nationale de Gatineau | |||||||
| Final | |||||||
| Champions |  Alex Lawson Marc Polmans | ||||||
| Runners-up |  Hans Hach Verdugo Dennis Novikov | ||||||
| Score | 6–4, 3–6, | ||||||
| Events | |||||||
| |||||||
| |||||||
Robert Galloway and Bradley Klahn were the defending champions but chose not to defend their title.
Alex Lawson and Marc Polmans won the title after defeating Hans Hach Verdugo and Dennis Novikov 6–4, 3–6, in the final.
Seeds
Roberto Maytín / Jackson Withrow (semifinals)- Hunter Reese /
Adil Shamasdin (quarterfinals) - Alex Lawson / Marc Polmans (champions)
- John Paul Fruttero /
Ruben Gonzales (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 | R Maytín J Withrow
| 7 | 6 | ||||||||||||||||||||||||
 D King P Polansky
| 6 | 2 | 1 | R Maytín J Withrow
| 6 | 1 | |||||||||||||||||||||
| PR |  M Neuchrist N Pasha
| 3 | 6 | WC | S Collard B Holt
| 2 | 6 | ||||||||||||||||||||
| WC | Sebastien Collard B Holt
| 6 | 0 | 1 | R Maytín J Withrow
| 2 | 6 | ||||||||||||||||||||
| 3 | A Lawson M Polmans
| 6 | 6 | 3 | A Lawson M Polmans
| 6 | 7 | ||||||||||||||||||||
| ITF |  Shintaro Imai B Saraiva
| 1 | 3 | 3 | A Lawson M Polmans
| 6 | 7 | ||||||||||||||||||||
 E Couacaud G Sakharov
| 6 | 3 | A Harris Z Li
| 4 | 6 | ||||||||||||||||||||||
| A Harris Z Li
| 7 | 6 | 3 | A Lawson M Polmans
| 6 | 3 | |||||||||||||||||||||
| ITF |  E Hoyt S Mansouri
| 6 | 6 | H Hach Verdugo D Novikov
| 4 | 6 | |||||||||||||||||||||
| WC | A Galarneau B Sigouin
| 3 | 2 | ITF | E Hoyt S Mansouri
| 7 | 6 | ||||||||||||||||||||
| M Janvier T Matsui
| 5 | 3 | 4 | JP Fruttero R Gonzales
| 5 | 0 | |||||||||||||||||||||
| 4 | JP Fruttero R Gonzales
| 7 | 6 | ITF | E Hoyt S Mansouri
| 6 | 3 | ||||||||||||||||||||
| H Hach Verdugo D Novikov
| 6 | 6 | H Hach Verdugo D Novikov
| 7 | 6 | ||||||||||||||||||||||
| M Banes A Santillan
| 3 | 4 | H Hach Verdugo D Novikov
| 3 | 6 | ||||||||||||||||||||||
 N Gombos C İlkel
| 2 | 4 | 2 | H Reese A Shamasdin
| 6 | 4 | |||||||||||||||||||||
| 2 | H Reese A Shamasdin
| 6 | 6 | ||||||||||||||||||||||||
References
- Sports, Palo Alto Online. "Tennis report: Klahn wins, Gibbs loses, Bellis has surgery". www.paloaltoonline.com.