Singles
2018 Internationaux de Tennis de Vendée
Champion	Elias Ymer
Runner-up	Yannick Maden
Score	6–3, 7–6(7–5)

Elias Ymer was the defending champion and successfully defended his title, defeating Yannick Maden 6–3, 7–6^(7–5) in the final.

Seeds

Draw

Finals

	Semifinals							Final
		Alexey Vatutin	2	3
	6	Yannick Maden	6	6
								6	Yannick Maden	3	65
								7	Elias Ymer	6	77
	LL	Elliot Benchetrit	4	2
	7	Elias Ymer	6	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	B Paire	6	79
		K de Schepper	4	67				1	B Paire	6	1	66
		M Safwat	77	4	2				A Vatutin	3	6	78
		A Vatutin	63	6	6											A Vatutin	5	6	6
		L Vanni	2	2											SE	M Janvier	7	4	1
	SE	M Janvier	6	6				SE	M Janvier	w/o
	WC	Tom Jomby	5	2				5	R Berankis
	5	R Berankis	7	6																			A Vatutin	2	3
	3	U Humbert	6	3	1r																	6	Y Maden	6	6
		K Coppejans	3	6	4				K Coppejans	3	3
		C Hemery	4	611					M Moraing	6	6
		M Moraing	6	713												M Moraing	3	3
	WC	M Bourgue	6	77											6	Y Maden	6	6
	Q	L Grigelis	3	62				WC	M Bourgue	2r
		A Hoang	1	2				6	Y Maden	5
	6	Y Maden	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	S Travaglia	7	6
	Q	Z Bergs	5	4				8	S Travaglia	3	3
		S Bolelli	64	63					Q Halys	6	6
		Q Halys	77	77												Q Halys	5	6	66
		V Galović	6	6											LL	E Benchetrit	7	4	78
		P Martínez	3	3					V Galović	64	3
	Q	A Müller	3	2				LL	E Benchetrit	77	6
	LL	E Benchetrit	6	6																		LL	E Benchetrit	4	2
	7	E Ymer	6	6																		7	E Ymer	6	6
	WC	E Couacaud	1	0				7	E Ymer	4	711	6
	SE	G Sakharov	6	6				SE	G Sakharov	6	69	4
	WC	M Martineau	1	3											7	E Ymer	5	6	7
		C Moutet	3	4												C Lestienne	7	4	5
		C Lestienne	6	6					C Lestienne	4	6	6
	Q	J De Loore	6	6				Q	J De Loore	6	0	3
	2	L Đere	1	4

References

• Main Draw
• Qualifying Draw