2018 Challenger Banque Nationale de Drummondville – Singles

Denis Shapovalov was the defending champion but chose not to defend his title.

Singles
2018 Challenger Banque Nationale de Drummondville
Champion	Denis Kudla
Runner-up	Benjamin Bonzi
Score	6–0, 7–5

Main article: 2018 Challenger Banque Nationale de Drummondville

Denis Kudla won the title after defeating Benjamin Bonzi 6–0, 7–5 in the final.

Seeds

1. Vasek Pospisil (semifinals)
2. Henri Laaksonen (second round)
3. Gleb Sakharov (first round, retired)
4. Liam Broady (first round)
5. Denis Kudla (champion)
6. Filip Peliwo (second round)
7. Evan King (quarterfinals)
8. Brayden Schnur (semifinals)

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
	1	Vasek Pospisil	5	6	1
		Benjamin Bonzi	7	3	6
									Benjamin Bonzi	0	5
								5	Denis Kudla	6	7
	8	Brayden Schnur	4	2
	5	Denis Kudla	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	V Pospisil	7	6
		A Pavić	5	3				1	V Pospisil	77	7
	WC	B Sigouin	1	6	4			Alt	N Scholtz	62	5
	Alt	N Scholtz	6	2	6										1	V Pospisil	77	6
	WC	Pavel Krainik	6	5	2										7	E King	64	4
		D Köpfer	3	7	6				D Köpfer	4	66
	Q	A Vukic	61	4				7	E King	6	78
	7	E King	77	6																		1	V Pospisil	5	6	1
	4	L Broady	6	4	63																		B Bonzi	7	3	6
	LL	JC Aragone	4	6	77			LL	JC Aragone	7	6
	WC	Samuel Monette	6	6				WC	S Monette	5	4
	Q	R Roelofse	3	4											LL	JC Aragone	77	2	0
		B Bonzi	6	5	7											B Bonzi	65	6	6
		V Millot	4	7	5				B Bonzi	6	77
	Alt	A González	3	6	3			6	F Peliwo	4	63
	6	F Peliwo	6	4	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	B Schnur	77	6
	PR	M Przysiężny	63	2				8	B Schnur	6	6
		C Harrison	6	65	77				C Harrison	4	3
		J-P Smith	0	77	64										8	B Schnur	w/o
	WC	JM Lin	5	1											PR	F Dancevic
	PR	F Dancevic	7	6				PR	F Dancevic	78	6
		C Lestienne	6	0					C Lestienne	66	2
	3	G Sakharov	3	0r																		8	B Schnur	4	2
	5	D Kudla	1	6	6																	5	D Kudla	6	6
	Q	A Escoffier	6	3	4			5	D Kudla	6	5	6
		F Škugor	6	3	3r			Alt	J De Loore	3	7	2
	Alt	J De Loore	3	6	4										5	D Kudla	6	6
		N Kuhn	4	3											LL	J Hiltzik	2	1
	LL	Jared Hiltzik	6	6				LL	J Hiltzik	6	6
	Q	A Gómez	4	5				2	H Laaksonen	4	4
	2	H Laaksonen	6	7

References

• Main Draw
• Qualifying Draw