Singles
2015 Open GDF Suez de Cagnes-sur-Mer Alpes-Maritimes
Final
Champion	Carina Witthöft
Runner-up	Tatjana Maria
Score	7–5, 6–1
Events
Singles Doubles
← 2014 · Open GDF Suez de Cagnes-sur-Mer Alpes-Maritimes · 2016 →

Sharon Fichman was the defending champion, but lost in the quarterfinals to top seed Carina Witthöft.

Witthöft then won the title, defeating Tatjana Maria in an all-German final, 7–5, 6–1.

	Semifinals							Final
	1	Carina Witthöft	6	1	6
	6	Kiki Bertens	1	6	1
								1	Carina Witthöft	7	6
								7	Tatjana Maria	5	1
	8	Pauline Parmentier	6	4	4
	7	Tatjana Maria	2	6	6

	First round							Second round							Quarterfinals							Semifinals
	1	C Witthöft	2	6	6
		N Gibbs	6	4	2			1	C Witthöft	6	6
		Ç Büyükakçay	6	6					Ç Büyükakçay	1	1
	Q	T Korpatsch	4	1											1	C Witthöft	77	6
	WC	S Fichman	6	6											WC	S Fichman	63	2
		N Abduraimova	3	4				WC	S Fichman	2	6	6
	Q	R Zarazúa	1	0				5	I Falconi	6	2	3
	5	I Falconi	6	6																		1	C Witthöft	6	1	6
	4	T Pereira	6	6																		6	K Bertens	1	6	1
	PR	T Paszek	1	0				4	T Pereira	6	4	4
		A Sasnovich	77	6					A Sasnovich	3	6	6
		J Glushko	63	2												A Sasnovich	65	4
	Q	O Rogowska	1	4											6	K Bertens	77	6
	Q	Y Bonaventure	6	6				Q	Y Bonaventure	2	1
		M Zanevska	5	2				6	K Bertens	6	6
	6	K Bertens	7	6

	First round							Second round							Quarterfinals							Semifinals
	8	P Parmentier	6	77
		E Kulichkova	1	65				8	P Parmentier	3	6	6
		T Mrdeža	1	4					M Linette	6	0	3
		M Linette	6	6											8	P Parmentier	78	6
		O Dodin	1	4											3	D Gavrilova	66	4
		J Konta	6	6					J Konta	6	4	2
	WC	F Ferro	3	2				3	D Gavrilova	2	6	6
	3	D Gavrilova	6	6																		8	P Parmentier	6	4	4
	7	T Maria	6	7																		7	T Maria	2	6	6
		R Oprandi	1	5				7	T Maria	6	6
	WC	V Razzano	6	1	4			WC	M Johansson	3	2
	WC	M Johansson	4	6	6										7	T Maria	6	4	6
		Y Putintseva	6	6												Y Putintseva	1	6	3
		K Kučová	1	1					Y Putintseva	6	6
		A Van Uytvanck	6	6					A Van Uytvanck	2	1
	2	S Rogers	2	1

• Main draw