Doubles
2020 Challenger Banque Nationale de Drummondville
Champions	Manuel Guinard Arthur Rinderknech
Runners-up	Roberto Cid Subervi Gonçalo Oliveira
Score	7–6(7–4), 7–6(7–3)

Scott Clayton and Adil Shamasdin were the defending champions^[1] but only Clayton chose to defend his title, partnering Liam Broady. Clayton lost in the quarterfinals to Manuel Guinard and Arthur Rinderknech.

Guinard and Rinderknech won the title after defeating Roberto Cid Subervi and Gonçalo Oliveira 7–6^(7–4), 7–6^(7–3) in the final.

Seeds

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	J-s Nam M-k Song	6	6
	WC	Razvan Baiant Washi Gervais	2	2				1	J-s Nam M-k Song	6	63	[8]
	WC	A Galarneau B Schnur	3	3					R Cid Subervi G Oliveira	4	77	[10]
		R Cid Subervi G Oliveira	6	6												R Cid Subervi G Oliveira	6	3	[10]
	4	J Cerretani M Cressy	3r													S Imai G Soeda	1	6	[7]
		K Lovett H Reese	2						K Lovett H Reese	7	4	[4]
		B Arias K Drzewiecki	65	6	[6]				S Imai G Soeda	5	6	[10]
		Shintaro Imai G Soeda	77	1	[10]																		R Cid Subervi G Oliveira	64	63
		M Guinard A Rinderknech	5	6	[13]																		M Guinard A Rinderknech	77	77
		L Glasspool A Lawson	7	4	[11]				M Guinard A Rinderknech	6	6
		L Broady S Clayton	6	64	[10]				L Broady S Clayton	2	1
	3	A Harris M Purcell	2	77	[8]											M Guinard A Rinderknech	6	4	[10]
		H Johnson Y Johnson	64	6	[10]										2	T Huey N Lammons	4	6	[1]
		H Heliövaara P Niklas-Salminen	77	4	[8]				H Johnson Y Johnson	5	4
	WC	Kamen Damov David Volfson	4	2				2	T Huey N Lammons	7	6
	2	T Huey N Lammons	6	6

References

External links

• Main draw