2018 Open BNP Paribas Banque de Bretagne – Singles

Singles
2018 Open BNP Paribas Banque de Bretagne
Champion	Quentin Halys
Runner-up	Alexey Vatutin
Score	6–3, 7–6(7–1)

Main article: 2018 Open BNP Paribas Banque de Bretagne

Adrian Mannarino was the defending champion but chose not to defend his title.

Quentin Halys won the title after defeating Alexey Vatutin 6–3, 7–6^(7–1) in the final.

Seeds

1. Stefanos Tsitsipas (semifinals)
2. Mikhail Youzhny (withdrew)
3. Mirza Bašić (second round)
4. Dustin Brown (second round)
5. Quentin Halys (champion)
6. Martin Kližan (second round)
7. Uladzimir Ignatik (second round)
8. Yannick Maden (second round)

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

Finals

	Semifinals							Final
	1/WC	Stefanos Tsitsipas	6	4	64
	5	Quentin Halys	1	6	77
								5	Quentin Halys	6	77
									Alexey Vatutin	3	61
		Alexey Vatutin	6	77
		Calvin Hemery	4	65

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	S Tsitsipas	6	6
		A Šetkić	3	4				1/WC	S Tsitsipas	6	5	6
	SE	A Hoang	6	6				SE	A Hoang	4	7	4
		J Kovalík	3	4											1/WC	S Tsitsipas	4	710	6
		C Taberner	4	1												S Napolitano	6	68	4
		S Napolitano	6	6					S Napolitano	3	710	6
	WC	E Furness	4	6	3			8	Y Maden	6	68	2
	8	Y Maden	6	4	6																	1/WC	S Tsitsipas	6	4	64
	4	D Brown	6	6																		5	Q Halys	1	6	77
	Alt	J Clarke	4	4				4	D Brown	3	77	2
	Q	M Janvier	3	6	6			Q	M Janvier	6	64	6
	LL	Jeremy Jahn	6	1	4										Q	M Janvier	64	2
		A De Greef	2	4											5	Q Halys	77	6
		V Millot	6	6					V Millot	2	1
		M Bourgue	3	4				5	Q Halys	6	6
	5	Q Halys	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	M Kližan	65	6	6
	Q	D Guez	77	2	4			6	M Kližan	6	4	65
	Q	G Barrère	5	6	5			LL	T Lamasine	3	6	77
	LL	T Lamasine	7	4	7										LL	T Lamasine	2	2
		A Vatutin	6	6												A Vatutin	6	6
	WC	E Benchetrit	1	1					A Vatutin	6	3	78
		T Gabashvili	6	1	2r			3	M Bašić	3	6	66
	3	M Bašić	4	6	5																		A Vatutin	6	77
	7	U Ignatik	6	4	6																		C Hemery	4	65
		G Sakharov	3	6	1			7	U Ignatik	4	4
		C Hemery	6	6					C Hemery	6	6
		A Arnaboldi	4	4												C Hemery	6	6
		R Ojeda Lara	0	6	3											J Munar	4	0
		J Munar	6	4	6				J Munar	66	77	6
		M Trungelliti	77	6					M Trungelliti	78	65	3
	Q	M Donati	64	1

References

• Main Draw
• Qualifying Draw