Men's singles
2015 Dunlop World Challenge
Final
Champion	Yoshihito Nishioka
Runner-up	Alexander Kudryavtsev
Score	6–3, 6–4
Events
Singles men women Doubles men women
← 2014 · Dunlop World Challenge · 2016 →

Yoshihito Nishioka won the title, defeating Alexander Kudryavtsev in the final 6–3, 6–4.

	Semifinals							Final
	6	Konstantin Kravchuk	2	5
	7	Yoshihito Nishioka	6	7
								7	Yoshihito Nishioka	6	6
									Alexander Kudryavtsev	3	4
		Alexander Kudryavtsev	77	65	6
	5	Yūichi Sugita	64	77	3

	First round							Second round							Quarterfinals							Semifinals
	1	M Ebden	64	3r
	PR	G Jones	77	2				PR	G Jones	5	65
		Gavin van Peperzeel	4	2				WC	S Katayama	7	77
	WC	Sho Katayama	6	6											WC	S Katayama	2	64
		A Kapaś	3	64											6	K Kravchuk	6	77
	Q	Itsuki Imina	6	77				Q	I Imina	2	4
	WC	Makoto Ochi	3	1				6	K Kravchuk	6	6
	6	K Kravchuk	6	6																		6	K Kravchuk	2	5
	4	G Soeda	6	6																		7	Y Nishioka	6	7
		Y Uchiyama	4	3				4	G Soeda	3	r
	WC	Yu Watanuki	65	64					T Vorster	6
		T Vorster	77	77												T Vorster	6	5	5
	Q	Keisuke Watanuki	4	3											7	Y Nishioka	3	7	7
		Shuichi Sekiguchi	6	6					S Sekiguchi	4	3
		H Moriya	3	3				7	Y Nishioka	6	6
	7	Y Nishioka	6	6

	First round							Second round							Quarterfinals							Semifinals
	8	J Thompson	2	4
		J Jung	6	6					J Jung	4	6	77
		R Ghedin	3	2					T Chen	6	4	64
		T Chen	6	6												J Jung	3	3
		A Kudryavtsev	6	6												A Kudryavtsev	6	6
		C Rungkat	1	0					A Kudryavtsev	77	6
	WC	Sora Fukuda	3	4				3	J Duckworth	61	3
	3	J Duckworth	6	6																			A Kudryavtsev	77	65	6
	5	Y Sugita	62	77	6																	5	Y Sugita	64	77	3
		B Klein	77	63	2			5	Y Sugita	3	6	3
	Q	B Mitchell	6	3	6			Q	B Mitchell	6	1	1r
		M Reid	3	6	1										5	Y Sugita	6	6
		K Takeuchi	6	3	0										2	T Ito	3	4
	Q	Yuya Kibi	4	6	6			Q	Y Kibi	65	3
		O Jasika	61	3				2	T Ito	77	6
	2	T Ito	7	6

• Main draw
• Qualifying draw