Singles
2018 Engie Open Andrézieux-Bouthéon 42
Champion	Georgina García Pérez
Runner-up	Arantxa Rus
Score	6–2, 6–0

Anett Kontaveit was the defending champion, however she chose not to participate.

Georgina García Pérez won the title after defeating Arantxa Rus 6–2, 6–0 in the final.

Seeds

Draw

Finals

	Semifinals							Final
	WC	Fiona Ferro	1	0
	4	Arantxa Rus	6	6
								4	Arantxa Rus	2	0
									Georgina García Pérez	6	6
	8	Magdalena Fręch	4	6	3
		Georgina García Pérez	6	1	6

Top half

	First round							Second round							Quarterfinals							Semifinals
	1/WC	P Parmentier	6	61	2
		K von Deichmann	3	77	6				K von Deichmann	4	3
	WC	F Ferro	77	6				WC	F Ferro	6	6
		Y Bonaventure	60	2											WC	F Ferro	7	4	6
		B Schoofs	4	6	6											B Schoofs	5	6	4
		M Hončová	6	1	0				B Schoofs	6	6
	Q	C Bucșa	5	6	1			5	T Martincová	3	2
	5	T Martincová	7	4	6																	WC	F Ferro	1	0
	4	A Rus	6	6																		4	A Rus	6	6
		D Gálfi	3	0				4	A Rus	77	6
	Q	M Arcangioli	2	6	77			Q	M Arcangioli	62	2
		A Cadanțu	6	3	60										4	A Rus	6	6
	WC	S Cakarevic	6	3	4											T Korpatsch	2	4
		T Korpatsch	2	6	6				T Korpatsch	6	6
		G Brescia	6	6					G Brescia	3	4
	7	J Paolini	3	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	M Fręch	6	5	77
		C Perrin	2	7	65			8	M Fręch	6	6
	WC	C Paquet	6	6				WC	C Paquet	3	4
		O Sáez Larra	2	4											8	M Fręch	6	2
		D Chiesa	6	3	4											V Diatchenko	3	2r
		S Reix	3	6	6				S Reix	4	3
		V Diatchenko	6	3	6				V Diatchenko	6	6
	3	V Kužmová	2	6	3																	8	M Fręch	4	6	3
	6	A Lottner	3	2																			G García Pérez	6	1	6
	Q	A Albié	6	6				Q	A Albié	6	6
		A Sadiković	6	1	3				T Smitková	4	4
		T Smitková	3	6	6										Q	A Albié	3	7	63
	Q	H Tan	3	2												G García Pérez	6	5	77
		T Zidanšek	6	6					T Zidanšek	2	3
		G García Pérez	6	7					G García Pérez	6	6
	2	J Čepelová	3	5

References

• Main Draw