Stan Wawrinka defeated Novak Djokovic in the final, 4–6, 6–4, 6–3, 6–4 to win the men's singles tennis title at the 2015 French Open.^[1] It was his first French Open title and second major title overall. As he did when he won the 2014 Australian Open, Wawrinka defeated the world No. 1 and world No. 2 en route to the title.^[2] Djokovic was attempting to complete the career Grand Slam. The final was the only match Djokovic lost at the majors in 2015, preventing him from completing the Grand Slam.

Rafael Nadal was the five-time defending champion, but lost to Djokovic in the quarterfinals. This was only Nadal's second career defeat at the French Open (the previous one being in 2009 to Robin Söderling) and ended his record win streak at the tournament of 39 matches. Nadal had won all six of his prior matches against Djokovic at the French Open. Nadal fell to world No. 10 in the rankings after the loss, his lowest position since April 18, 2005.

Roger Federer was attempting to become the first male player in the Open Era to achieve the double career Grand Slam, but lost to Wawrinka in the quarterfinals.

Click on the seed number of a player to go to their draw section.

	Quarterfinals									Semifinals									Final
	1	Novak Djokovic	7	6	6
	6	Rafael Nadal	5	3	1
										1	Novak Djokovic	6	6	5	5	6
										3	Andy Murray	3	3	7	7	1
	3	Andy Murray	77	6	5	6
	7	David Ferrer	64	2	7	1
																			1	Novak Djokovic	6	4	3	4
																			8	Stan Wawrinka	4	6	6	6
	5	Kei Nishikori	1	4	6	6	3
	14	Jo-Wilfried Tsonga	6	6	4	3	6
										14	Jo-Wilfried Tsonga	3	77	63	4
										8	Stan Wawrinka	6	61	77	6
	8	Stan Wawrinka	6	6	77
	2	Roger Federer	4	3	64

	First round									Second round									Third round									Fourth round
	1	N Djokovic	6	7	6
		J Nieminen	2	5	2					1	N Djokovic	6	6	6
		G Müller	4	4	77	77	6				G Müller	1	4	4
		P Lorenzi	6	6	61	65	4												1	N Djokovic	6	6	6
	Q	N Basilashvili	6	4	64	2													WC	T Kokkinakis	4	4	4
	WC	T Kokkinakis	3	6	77	6				WC	T Kokkinakis	3	3	6	6	8
	Q	L Vanni	3	6	3	4				27	B Tomic	6	6	3	4	6
	27	B Tomic	6	3	6	6																						1	N Djokovic	6	6	6
	20	R Gasquet	6	6	6																							20	R Gasquet	1	2	3
	Q	G Gigounon	3	4	0					20	R Gasquet	3	6	6	4	6
	Q	I Marchenko	6	6	3	5	2				C Berlocq	6	3	1	6	1
		C Berlocq	4	3	6	7	6												20	R Gasquet	4	77	7	6
		B Kavčič	77	1	1	5													15	K Anderson	6	64	5	4
		Y-h Lu	64	6	6	7					Y-h Lu	7	4	4	4
		T Smyczek	4	4	2					15	K Anderson	5	6	6	6
	15	K Anderson	6	6	6

	First round									Second round									Third round									Fourth round
	10	G Dimitrov	67	2	3
		J Sock	79	6	6						J Sock	62	77	6	77
		P Carreño Busta	6	6	6						P Carreño Busta	77	64	1	64
		V Estrella Burgos	3	1	0															J Sock	6	6	6
		B Ćorić	710	6	0	6														B Ćorić	2	1	4
		S Querrey	68	3	6	3					B Ćorić	7	3	6	4	6
	LL	A Golubev	6	1	5	3				18	T Robredo	5	6	2	6	4
	18	T Robredo	3	6	7	6																							J Sock	3	1	7	2
	30	A Mannarino	65	3	64																							6	R Nadal	6	6	5	6
		J Melzer	77	6	77						J Melzer	1	7	60	5
		A Kuznetsov	6	6	6						A Kuznetsov	6	5	77	7
		M Jaziri	3	2	4															A Kuznetsov	1	3	2
		N Almagro	6	2	6	78													6	R Nadal	6	6	6
		A Dolgopolov	3	6	4	66					N Almagro	4	3	1
	WC	Q Halys	3	3	4					6	R Nadal	6	6	6
	6	R Nadal	6	6	6

	First round									Second round									Third round									Fourth round
	3	A Murray	6	6	6
	LL	F Argüello	3	3	1					3	A Murray	6	4	6	6
		V Pospisil	3	65	1						J Sousa	2	6	4	1
		J Sousa	6	77	6														3	A Murray	6	6	6
	Q	K Edmund	2	6	6	5	6												29	N Kyrgios	4	2	3
	Q	S Robert	6	4	3	7	2			Q	K Edmund
		D Istomin	3	4	3					29	N Kyrgios	w/o
	29	N Kyrgios	6	6	6																							3	A Murray	6	3	6	6
	17	D Goffin	3	6	77	6																							J Chardy	4	6	3	2
		F Krajinović	6	2	63	1				17	D Goffin	6	4	7	6
		S Giraldo	6	7	6						S Giraldo	3	6	5	2
		D Young	4	5	3														17	D Goffin	3	4	2
		J Chardy	4	6	6	6														J Chardy	6	6	6
	Q	M Berrer	6	3	4	4					J Chardy	6	4	6	6
		A Seppi	5	2	3					16	J Isner	4	6	3	3
	16	J Isner	7	6	6

	First round									Second round									Third round									Fourth round
	9	M Čilić	6	6	6
		R Haase	2	4	2					9	M Čilić	77	6	6
		J Duckworth	6	77	64	62	0			Q	A Arnaboldi	63	1	1
	Q	A Arnaboldi	4	65	77	77	6												9	M Čilić	6	6	6
		J Janowicz	64	6	6	6													23	L Mayer	3	2	4
	WC	M Hamou	77	3	4	4					J Janowicz	4	4	77	1
		J Veselý	6	66	3	7	2			23	L Mayer	6	6	61	6
	23	L Mayer	3	78	6	5	6																					9	M Čilić	2	2	4
	31	V Troicki	6	6	63	6																						7	D Ferrer	6	6	6
		J-L Struff	2	1	77	1				31	V Troicki	2	4	3
		S Bolelli	6	6	6						S Bolelli	6	6	6
		S Darcis	3	4	3															S Bolelli	3	6	7	0	1
		D Gimeno Traver	77	6	6														7	D Ferrer	6	1	5	6	6
		J Souza	65	4	4						D Gimeno Traver	3	2	1
		L Lacko	1	3	1					7	D Ferrer	6	6	6
	7	D Ferrer	6	6	6

	First round									Second round									Third round									Fourth round
	5	K Nishikori	6	7	6
	WC	P-H Mathieu	3	5	1					5	K Nishikori	7	6	6
		M Matosevic	1	2	4						T Bellucci	5	4	4
		T Bellucci	6	6	6														5	K Nishikori	w/o
		R Bemelmans	3	77	6	64	2													B Becker
		B Becker	6	65	2	77	6				B Becker	6	0	1	7	10
	Q	T Daniel	3	4	2					32	F Verdasco	4	6	6	5	8
	32	F Verdasco	6	6	6																							5	K Nishikori	6	6	6
	19	R Bautista Agut	6	6	6																								T Gabashvili	3	4	2
	PR	F Mayer	3	1	3					19	R Bautista Agut	4	2	2
	Q	E Ymer	2	67	3						L Rosol	6	6	6
		L Rosol	6	79	6															L Rosol	4	4	4
		J Mónaco	64	6	6	66	6													T Gabashvili	6	6	6
		F Delbonis	77	2	1	78	2				J Mónaco	3	4	2
		T Gabashvili	6	711	6						T Gabashvili	6	6	6
	11	F López	3	69	3

	First round									Second round									Third round									Fourth round
	14	J-W Tsonga	6	6	6
	Q	C Lindell	1	2	2					14	J-W Tsonga	6	6	6
		M Kukushkin	65	3	64						D Sela	4	1	1
		D Sela	77	6	77														14	J-W Tsonga	77	6	6
		A Ramos-Viñolas	2	4	63															P Andújar	63	4	3
		P Andújar	6	6	77						P Andújar	6	77	3	3	6
		G Soeda	1	0	2					22	P Kohlschreiber	1	65	6	6	4
	22	P Kohlschreiber	6	6	6																							14	J-W Tsonga	6	6	65	6
	28	F Fognini	6	6	6																							4	T Berdych	3	2	77	3
		T Ito	3	2	2					28	F Fognini	1	3	5
	Q	G Elias	7	3	6	4	2				B Paire	6	6	7
		B Paire	5	6	4	6	6													B Paire	1	77	3	4
		I Dodig	7	3	4	1													4	T Berdych	6	65	6	6
	PR	R Štěpánek	5	6	6	6				PR	R Štěpánek	3	79	3	3
	Q	Y Nishioka	0	5	3					4	T Berdych	6	67	6	6
	4	T Berdych	6	7	6

	First round									Second round									Third round									Fourth round
	8	S Wawrinka	6	6	6
		M İlhan	3	2	3					8	S Wawrinka	6	6	5	6
		D Lajović	6	6	6						D Lajović	3	4	7	3
		M González	3	3	1														8	S Wawrinka	6	6	6
		R Berankis	2	5	1															S Johnson	4	3	2
		S Stakhovsky	6	7	6						S Stakhovsky	6	3	65	66
		S Johnson	6	6	61	3	6				S Johnson	2	6	77	78
	26	G García López	3	3	77	6	3																					8	S Wawrinka	6	6	6
	24	E Gulbis	6	6	77																							12	G Simon	1	4	2
	Q	I Sijsling	4	4	63					24	E Gulbis	3	6	5	3
	WC	N Mahut	6	6	77					WC	N Mahut	6	3	7	6
	Q	K Coppejans	3	4	64														WC	N Mahut	2	78	78	3	1
	WC	F Tiafoe	2	1	4														12	G Simon	6	66	66	6	6
		M Kližan	6	6	6						M Kližan	5	2	3
	WC	L Pouille	6	1	2	4				12	G Simon	7	6	6
	12	G Simon	3	6	6	6

	First round									Second round									Third round									Fourth round
	13	G Monfils	6	65	6	7
	WC	É Roger-Vasselin	2	77	1	5				13	G Monfils	4	6	4	6	6
		D Schwartzman	6	5	6	77					D Schwartzman	6	4	6	2	3
		A Haider-Maurer	3	7	3	65													13	G Monfils	4	77	3	6	6
		D Thiem	6	6	66	6													21	P Cuevas	6	61	6	4	3
		A Bedene	3	4	78	3					D Thiem	67	5	77	5
		S Groth	77	3	3	3				21	P Cuevas	79	7	65	7
	21	P Cuevas	65	6	6	6																						13	G Monfils	3	6	4	1
	25	I Karlović	65	4	4																							2	R Federer	6	4	6	6
		M Baghdatis	77	6	6						M Baghdatis	4	3	6	2
		D Džumhur	6	6	0						D Džumhur	6	6	4	6
		M Youzhny	2	1	0r															D Džumhur	4	3	2
		M Granollers	6	6	79														2	R Federer	6	6	6
	Q	M Bachinger	4	3	67						M Granollers	2	61	3
	LL	A Falla	3	3	4					2	R Federer	6	77	6
	2	R Federer	6	6	6

• Official Roland Garros 2015 Men's Singles Draw
• Main Draw
• 2015 French Open – Men's draws and results at the International Tennis Federation