2022 Championnats Banque Nationale de Granby – Men's singles

Ernesto Escobedo was the defending champion^[1] but chose not to defend his title.

Men's singles
2022 Championnats Banque Nationale de Granby
Champion	Gabriel Diallo
Runner-up	Shang Juncheng
Score	7–5, 7–6(7–5)

Main article: 2022 Championnats Banque Nationale de Granby

Gabriel Diallo won the title after defeating Shang Juncheng 7–5, 7–6^(7–5) in the final.

Seeds

1. Arthur Rinderknech (withdrew)
2. Jiří Veselý (first round)
3. Jordan Thompson (quarterfinals)
4. Stefan Kozlov (withdrew)
5. Ugo Humbert (quarterfinals)
6. Shang Juncheng (final)
7. Cedrik-Marcel Stebe (second round)
8. Nick Hardt (withdrew)
9. Hiroki Moriya (semifinals)
10. Nicolás Mejía (quarterfinals)

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

Finals

	Semifinals							Final
	WC	Gabriel Diallo	6	6
	9	Hiroki Moriya	3	4
								WC	Gabriel Diallo	7	77
								6	Shang Juncheng	5	65
	6	Shang Juncheng	6	6
	Q	Aidan Mayo	3	4

Top half

	First round							Second round							Quarterfinals							Semifinals
	LL	O O'Hoisin	6	3	5
		O Kumar	1	6	7				O Kumar	6	4	2
		A Dougaz	6	77					A Dougaz	3	6	6
	Q	Alafia Ayeni	3	61												A Dougaz	6	3	65
	Q	Dan Martin	5	1											WC	G Diallo	3	6	77
	WC	G Diallo	7	6				WC	G Diallo	6	4	77
		U Blanch	77	3	4			7	C-M Stebe	4	6	62
	7	C-M Stebe	64	6	6																	WC	G Diallo	6	6
	9	H Moriya	4	6	6																	9	H Moriya	3	4
		A McHugh	6	4	4			9	H Moriya	6	6
	Q	L Saville	2	6	2			Alt	S Kirchheimer	4	4
	Alt	S Kirchheimer	6	4	6										9	H Moriya	77	4	7
		N Chappell	1	78	64										5	U Humbert	64	6	5
		H Habib	6	66	77				H Habib	3	3
		E Zhu	2	0				5	U Humbert	6	6
	5	U Humbert	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	J Shang	6	6
	WC	Marko Stakusic	4	4				6	J Shang	6	6
	Q	Colin Markes	77	3	6			Q	C Markes	2	2
		Ezekiel Clark	64	6	4										6	J Shang	7	6
	Q	J Boulais	77	6											3	J Thompson	5	4
		C Chidekh	65	2				Q	J Boulais	6	4	67
		L Draxl	5	1				3	J Thompson	2	6	79
	3	J Thompson	7	6																		6	J Shang	6	6
	10	N Mejía	6	6																		Q	A Mayo	3	4
	WC	JC Aguilar	2	3				10	N Mejía	6	6
		M Janvier	77	78					M Janvier	1	4
	Alt	S Bangoura	65	66											10	N Mejía	4	6	4
		H Patten	6	6											Q	A Mayo	6	3	6
		Kyle Seelig	4	3					H Patten	2	2
	Q	A Mayo	4	7	6			Q	A Mayo	6	6
	2	J Veselý	6	5	4