2019 Winnipeg National Bank Challenger – Doubles

Marc-Andrea Hüsler and Sem Verbeek were the defending champions but chose not to defend their title.^[1]

Doubles
2019 Winnipeg National Bank Challenger
Champions	Darian King Peter Polansky
Runners-up	Hunter Reese Adil Shamasdin
Score	7–6(10–8), 6–3

Main article: 2019 Winnipeg National Bank Challenger

Darian King and Peter Polansky won the title after defeating Hunter Reese and Adil Shamasdin 7–6^(10–8), 6–3 in the final.

Seeds

1. Hunter Reese / Adil Shamasdin (final)
2. John Paul Fruttero / Ruben Gonzales (first round)
3. Li Zhe / Hiroki Moriya (semifinals)
4. Darian King / Peter Polansky (champions)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

	First round							Quarterfinals							Semifinals							Final
	1	H Reese A Shamasdin	6	2	[10]
	ITF	B Klein A Tabilo	4	6	[8]			1	H Reese A Shamasdin	4	79	[10]
		N Pasha M Schnur	6	4	[3]				MT Barrios Vera J Menezes	6	67	[6]
		MT Barrios Vera J Menezes	4	6	[10]										1	H Reese A Shamasdin	6	6
	3	Z Li H Moriya	6	77											3	Z Li H Moriya	3	2
		T Matsui K Uchida	3	63				3	Z Li H Moriya	6	4	[10]
		B Gojo C İlkel	6	61	[5]			ITF	J Grills S Imai	2	6	[7]
	ITF	Jacob Grills Shintaro Imai	1	77	[10]																	1	H Reese A Shamasdin	68	3
	WC	J Boulais Joshua Peck	6	6																		4	D King P Polansky	710	6
	WC	JM Lin B Sigouin	3	1				WC	J Boulais J Peck	2	2
		E Couacaud A Harris	4	62				4	D King P Polansky	6	6
	4	D King P Polansky	6	77											4	D King P Polansky	7	77
		H Hach Verdugo D Novikov	6	7												H Hach Verdugo D Novikov	5	64
		M Cressy B Saraiva	3	5					H Hach Verdugo D Novikov	6	78
	WC	G Diallo Nicaise Muamba	3	6	[11]			WC	G Diallo N Muamba	3	66
	2	JP Fruttero R Gonzales	6	3	[9]