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Singles
2014 Keio Challenger
Final
Champion	John Millman
Runner-up	Kyle Edmund
Score	6–4, 6–4
Events
Singles Doubles
← 2013 · Keio Challenger · 2015 →

Matthew Ebden was the defending champion but chose not to compete.

John Millman won the title, defeating Kyle Edmund in the final, 6–4, 6–4.

	Semifinals							Finals
	8	Chung Hyeon	3	4
		John Millman	6	6
									John Millman	6	6
									Kyle Edmund	4	4
		Kyle Edmund	4	6	6
	2	Go Soeda	6	1	3

	First round							Second round							Quarterfinals							Semifinals
	1	T Ito	6	6
		D Udomchoke	3	2				1	T Ito	6	6
		Yuuya Kibi	77	7					Y Kibi	4	4
	Q	J-s Nam	64	5											1	T Ito	4	2
	Q	Kim Young-seok	2	6	1										8	H Chung	6	6
		J Thompson	6	3	6				J Thompson	65	1
	Q	Shuichi Sekiguchi	0	0				8	H Chung	77	6
	8	H Chung	6	6																		8	H Chung	3	4
	4	A Kudryavtsev	6	6																			J Millman	6	6
		T Chen	4	4				4	A Kudryavtsev	6	6
	WC	Masato Shiga	63	3					Z Li	1	3
		Z Li	77	6											4	A Kudryavtsev	3	2
	WC	K Uesugi	1	2												J Millman	6	6
		J Millman	6	6					J Millman	6	6
		T Niki	2	1				6	H Moriya	3	3
	6	H Moriya	6	6

	First round							Second round							Quarterfinals							Semifinals
	5	Y Sugita	2	3
		Z Zhang	6	6					Z Zhang	6	4	6
	LL	Kim Cheong-eui	61	1				PR	G Jones	1	6	1
	PR	G Jones	77	6												Z Zhang	7	3	4
	Q	T Suzuki	3	2												K Edmund	5	6	6
	WC	K Uchida	6	6				WC	K Uchida	5	3
		K Edmund	6	3	6				K Edmund	7	6
	3	B Klahn	2	6	1																		K Edmund	4	6	6
	7	Y Nishioka	3	6	6																	2	G Soeda	6	1	3
		M Reid	6	2	4			7	Y Nishioka	6	6
		L-c Huang	2	0					J-P Smith	3	4
		J-P Smith	6	6											7	Y Nishioka	2	2
		Y Bhambri	6	6											2	G Soeda	6	6
		J Jung	3	2					Y Bhambri	1	2
	WC	Manato Tanimoto	3	1				2	G Soeda	6	6
	2	G Soeda	6	6

• Main Draw
• Qualifying Draw