2018 Internationaux de Tennis de Blois – Singles

Damir Džumhur was the defending champion but chose not to defend his title.

Singles
2018 Internationaux de Tennis de Blois
Champion	Scott Griekspoor
Runner-up	Félix Auger-Aliassime
Final score	6–4, 6–4

Scott Griekspoor won the title after defeating Félix Auger-Aliassime 6–4, 6–4 in the final.

Seeds

1. Pedro Sousa (First round)
2. Calvin Hemery (Withdrew)
3. Henri Laaksonen (Second round)
4. Juan Ignacio Londero (Quarterfinals)
5. Félix Auger-Aliassime (Final)
6. Carlos Berlocq (Second round)
7. Stéphane Robert (Semifinals)
8. Christian Garín (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
	5	Félix Auger-Aliassime	7^7	3	6
		Thiemo de Bakker	6^2	6	1
								5	Félix Auger-Aliassime	4	4
									Scott Griekspoor	6	6
		Scott Griekspoor	6	2	6
	7/WC	Stéphane Robert	1	6	2

Top half

	First Round							Second Round							Quarterfinals							Semifinals
	1	P Sousa	3	4
	Q	T Lamasine	6	6				Q	T Lamasine	6	1	6
	Q	M Ymer	2	3					K de Schepper	4	6	1
		K de Schepper	6	6											Q	T Lamasine	4	2
		D Gimeno Traver	6	3	3										5	F Auger-Aliassime	6	6
	Q	MT Barrios Vera	2	6	6			Q	MT Barrios Vera	3	4
		A Basso	3	2				5	F Auger-Aliassime	6	6
	5	F Auger-Aliassime	6	6																		5	F Auger-Aliassime	7^7	3	6
	3	H Laaksonen	7	2																			T de Bakker	6^2	6	1
		E Benchetrit	5	1^r				3	H Laaksonen	6^3	4
		T de Bakker	6	6					T de Bakker	7^7	6
		João Monteiro	2	2												T de Bakker	6	6
		B Bonzi	2	3											8	C Garín	4	4
		M Janvier	6	6					M Janvier	2	2
	WC	Jaimee Floyd Angele	3	5				8	C Garín	6	6
	8	C Garín	6	7

Bottom half

	First Round							Second Round							Quarterfinals							Semifinals
	6	C Berlocq	3	6	7^7
	Q	Jules Okala	6	1	6^5			6	C Berlocq	6	6^5	4
		S Griekspoor	6	6					S Griekspoor	3	7^7	6
		L Giustino	4	1												S Griekspoor	6	5	7
		M Bourgue	4	6	4										4	JI Londero	2	7	5
		C Lestienne	6	2	1^r				M Bourgue	5	6^3
		J Domingues	3	4				4	JI Londero	7	7^7
	4	JI Londero	6	6																			S Griekspoor	6	2	6
	7/WC	S Robert	6	7^7																		7/WC	S Robert	1	6	2
		M Vilella Martínez	4	6^4				7/WC	S Robert	6^4	6	6
	SE	R Marcora	6	6				SE	R Marcora	7^7	3	3
	WC	A Müller	1	3											7/WC	S Robert	6	6
	SE	J Tatlot	2^r													P Cachín	3	0
		P Cachín	5						P Cachín	6^9	7^8	6
		F Ferreira Silva	6	5	6^6			LL	H Heliövaara	7^11	6^6	2
	LL	H Heliövaara	3	7	7^8

References

• Main Draw
• Qualifying Draw