Singles
2017 Rakuten Japan Open Tennis Championships
Champion	David Goffin
Runner-up	Adrian Mannarino
Score	6–3, 7–5
Draw	32 (4Q / 3WC)
Seeds	8

Nick Kyrgios was the defending champion, but chose to compete in Beijing instead.

David Goffin won the title, defeating Adrian Mannarino in the final, 6–3, 7–5.

Seeds

Draw

Finals

	Semifinals							Final
	1	Marin Čilić	77	4	0
		Adrian Mannarino	65	6	6
									Adrian Mannarino	3	5
								4	David Goffin	6	7
	4	David Goffin	77	78
	8	Diego Schwartzman	63	66

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	M Čilić	6	6
	Q	S Tsitsipas	3	2				1	M Čilić	6	6
	WC	Y Uchiyama	6	3	6			WC	Y Uchiyama	3	4
	Q	F Škugor	3	6	1										1	M Čilić	6	6
	Q	Y Takahashi	4	6	4											R Harrison	2	0
		R Harrison	6	4	6				R Harrison	6	1	77
		G Simon	2	66				5	K Anderson	3	6	62
	5	K Anderson	6	78																		1	M Čilić	77	4	0
	3	M Raonic	6	6																			A Mannarino	65	6	6
		V Troicki	3	4				3	M Raonic	0r
		B Paire	4	0r					Y Sugita	1
		Y Sugita	6	0												Y Sugita	2	4
	WC	G Soeda	5	63												A Mannarino	6	6
		A Mannarino	7	77					A Mannarino	6	6
		J Veselý	6	2	6				J Veselý	3	2
	7	A Ramos Viñolas	2	6	3

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S Querrey	4	62
		R Gasquet	6	77					R Gasquet	6	77
	WC	T Daniel	1	3					Y-h Lu	0	65
		Y-h Lu	6	6												R Gasquet	5	2
		I Karlović	4	3											4	D Goffin	7	6
	Q	M Ebden	6	6				Q	M Ebden	6	5	61
		F Lopez	5	1				4	D Goffin	2	7	77
	4	D Goffin	7	6																		4	D Goffin	77	78
	8	D Schwartzman	6	7																		8	D Schwartzman	63	66
		D Young	2	5				8	D Schwartzman	6	6
		B Tomic	6	3	6				B Tomic	3	1
		J Sousa	3	6	3										8	D Schwartzman	6	7
	SE	A Dolgopolov	6	6												S Johnson	0	5
		D Medvedev	1	2				SE	A Dolgopolov	2	4
		S Johnson	4	77	6				S Johnson	6	6
	2	D Thiem	6	65	4

Qualifying

Qualifying draw

First qualifier

	First round							Qualifying competition
	1	Frances Tiafoe	6	6
	WC	Kaito Uesugi	2	4
								1	Frances Tiafoe	4	2
								6	Stefanos Tsitsipas	6	6
		Tatsuma Ito	6	65	2
	6	Stefanos Tsitsipas	4	77	6

Second qualifier

	First round							Qualifying competition
	2	Vasek Pospisil	77	77
	WC	Yosuke Watanuki	65	65
								2	Vasek Pospisil	61	2
									Yusuke Takahashi	77	6
		Yusuke Takahashi	6	6
	7	Adrián Menéndez-Maceiras	1	2

Third qualifier

	First round							Qualifying competition
	3	Nicolás Kicker	4	64
		Matthew Ebden	6	77
									Matthew Ebden	6	6
								8	Yannick Hanfmann	3	1
	WC	Sho Shimabukuro	3	4
	8	Yannick Hanfmann	6	6

Fourth qualifier

	First round							Qualifying competition
	4	Radu Albot	7	64	77
		Reilly Opelka	5	77	63
								4	Radu Albot	6	5	3
								Alt	Franko Škugor	1	7	6
	Alt	Franko Škugor	6	6
	5	Nicolás Jarry	4	4

External links

• Main draw
• Qualifying draw