Singles
2015 Open GDF Suez Seine-et-Marne
Final
Champion	Margarita Gasparyan
Runner-up	Mathilde Johansson
Score	6–3, 6–4
Events
Singles Doubles
← 2014 · Open GDF Suez Seine-et-Marne · 2016 →

Claire Feuerstein was the defending champion, however she chose not to participate.

Margarita Gasparyan won the title, defeating wildcard Mathilde Johansson in the final, 6–3, 6–4.

	Semifinals							Final
		Yuliya Beygelzimer	3	5
	WC	Mathilde Johansson	6	7
								WC	Mathilde Johansson	3	4
									Margarita Gasparyan	6	6
		Margarita Gasparyan	6	5
	8	Olga Govortsova	3	0r

	First round							Second round							Quarterfinals							Semifinals
	1	M Doi	4	2
		Y Beygelzimer	6	6					Y Beygelzimer	6	6
		A Sasnovich	77	3	4				P Martić	4	4
		P Martić	65	6	6											Y Beygelzimer	6	6
	Q	M Melnikova	1	1												V Razzano	4	2
		V Razzano	6	6					V Razzano	6	6
		A Brianti	6	6					A Brianti	1	1
	6	M Eguchi	4	4																			Y Beygelzimer	3	5
	4	S Pe'er	2	1																		WC	M Johansson	6	7
	WC	M Johansson	6	6				WC	M Johansson	77	3
		E Kulichkova	7	64	6				E Kulichkova	64	0r
		N Broady	5	77	3										WC	M Johansson	77	6
	WC	M Georges	77	77											WC	M Georges	65	3
		N Abduraimova	61	65				WC	M Georges	6	3	6
		R Ozaki	4	1				5	R Hogenkamp	1	6	1
	5	R Hogenkamp	6	6

	First round							Second round							Quarterfinals							Semifinals
	7	Kr Plíšková	4
		H Kuwata	2r					7	Kr Plíšková	6	6
		O Dodin	6	6					O Dodin	4	4
		E Hozumi	4	4											7	Kr Plíšková	64	5
	Q	I Jorović	1	6	5											M Gasparyan	77	7
		M Gasparyan	6	4	7				M Gasparyan	6	6
	Q	E Kostova	6	3	6			Q	E Kostova	3	3
	3	A-S Mestach	4	6	4																		M Gasparyan	6	5
	8	O Govortsova	6	7																		8	O Govortsova	3	0r
	Q	Y Bonaventure	3	5				8	O Govortsova	6	6
	WC	M Arcangioli	3	6	64				S Foretz	1	1
		S Foretz	6	4	77										8	O Govortsova	6	6
		E Bychkova	3	6	6										2	M Linette	2	4
	WC	A Lim	6	4	2				E Bychkova	3	4
		A Kontaveit	3	4				2	M Linette	6	6
	2	M Linette	6	6

• Main draw