2017 Challenger Banque Nationale de Granby – Men's Singles

Frances Tiafoe was the defending champion but chose not to defend his title.

Men's Singles
2017 Challenger Banque Nationale de Granby
Champion	Blaž Kavčič
Runner-up	Peter Polansky
Final score	6–3, 2–6, 7–5

Blaž Kavčič won the title after defeating Peter Polansky 6–3, 2–6, 7–5 in the final.

Seeds

1. Blaž Kavčič (Champion)
2. Peter Polansky (Final)
3. Go Soeda (Second round)
4. Denis Shapovalov (Semifinals)
5. Jason Jung (First round)
6. Vincent Millot (First round)
7. Tatsuma Ito (Quarterfinals)
8. Yasutaka Uchiyama (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

Finals

	Semifinals							Final
	1	Blaž Kavčič	6	6
		Brayden Schnur	2	2
								1	Blaž Kavčič	6	2	7
								2	Peter Polansky	3	6	5
	4	Denis Shapovalov	2	5
	2	Peter Polansky	6	7

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	B Kavčič	6	5	6
		S Bangoura	4	7	3			1	B Kavčič	6	7
		M Polmans	2	4				Q	L Broady	4	5
	Q	L Broady	6	6											1	B Kavčič	6	7^7
	Q	K Uchida	6	4	4										7	T Ito	1	6^5
		S Diez	3	6	6				S Diez	5	4
	WC	Benjamin Sigouin	6^6	6^4				7	T Ito	7	6
	7	T Ito	7^8	7^7																		1	B Kavčič	6	6
	3	G Soeda	3	6	7^7																		B Schnur	2	2
		L Harris	6	2	6^5			3	G Soeda	4	7^7	5
		B Schnur	6	6					B Schnur	6	6^5	7
		Y Takahashi	1	2												B Schnur	7^8	4	6
		H Moriya	4	7	4											M Purcell	6^6	6	3
		M Purcell	6	5	6				M Purcell	6	6
	Q	B Mousley	7^7	6				Q	B Mousley	2	4
	6	V Millot	6^4	3

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	5	J Jung	2	2
		M McDonald	6	6					M McDonald	6	6
		A Sarkissian	7^7	2	0^r			WC	S Monette	1	1
	WC	Samuel Monette	6^4	6	1											M McDonald	3	6	3
		R Quiroz	7^7	3	1										4	D Shapovalov	6	4	6
		Y Bhambri	6^4	6	6				Y Bhambri	6	0	3
	Q	M Matosevic	5	3				4	D Shapovalov	4	6	6
	4	D Shapovalov	7	6																		4	D Shapovalov	2	5
	8	Y Uchiyama	6	6																		2	P Polansky	6	7
	WC	P Bester	4	4				8	Y Uchiyama	6	6
		T Chen	7	6					T Chen	4	4
	Alt	M Torpegaard	5	3											8	Y Uchiyama	3	4
	PR	A González	7	6											2	P Polansky	6	6
		F Peliwo	5	3				PR	A González	4	6	0
	WC	F Dancevic	6^4	6^9				2	P Polansky	6	3	6
	2	P Polansky	7^7	7^11

References

• Main Draw
• Qualifying Draw