2017 Dunlop World Challenge – Men's singles

James Duckworth was the defending champion but chose not to defend his title.

Men's singles
2017 Dunlop World Challenge
Champion	Matthew Ebden
Runner-up	Calvin Hemery
Score	7–6(7–3), 6–3

Main article: 2017 Dunlop World Challenge

Matthew Ebden won the title after defeating Calvin Hemery 7–6^(7–3), 6–3 in the final.

Seeds

1. Taro Daniel (first round)
2. Matthew Ebden (champion)
3. Tatsuma Ito (quarterfinals, retired)
4. Go Soeda (second round)
5. John Millman (semifinals)
6. Kwon Soon-woo (second round)
7. Calvin Hemery (final)
8. Lee Duck-hee (quarterfinals)

Draw

Key

• Q = Qualifier
• WC = Wild card
• LL = Lucky loser
• Alt = Alternate
• ITF = ITF entry
• PR = Protected ranking
• SR = Special ranking
• SE = Special exempt
• JE = Junior exempt
• JR = Junior Accelerator Programme entrant
• CO = College Accelerator Programme entrant
• NG = Next Gen Accelerator Program entrant
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Semifinals							Final
	7	Calvin Hemery	77	64	6
	5	John Millman	64	77	2
								7	Calvin Hemery	63	3
								2	Matthew Ebden	77	6
		Hubert Hurkacz	6	4	62
	2	Matthew Ebden	4	6	77

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	T Daniel	3	64
	WC	Shintaro Imai	6	77				WC	S Imai	3	3
		A Whittington	6	6					A Whittington	6	6
		H Moriya	3	4												A Whittington	6	3	5
		O Jasika	6	4	4										7	C Hemery	3	6	7
		B Mousley	4	6	6				B Mousley	63	1
		A Bolt	4	64				7	C Hemery	77	6
	7	C Hemery	6	77																		7	C Hemery	77	64	6
	4	G Soeda	77	6																		5	J Millman	64	77	2
		E Leshem	61	4				4	G Soeda	2	66
		J Jung	4	6	2				M Purcell	6	78
		M Purcell	6	3	6											M Purcell	5	2
		Yo Watanuki	4	4											5	J Millman	7	6
		Y Uchiyama	6	6					Y Uchiyama	65	713	69
	WC	Yuga Tashiro	3	2				5	J Millman	77	611	711
	5	J Millman	6	6

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	6	S-w Kwon	77	6
		A Krajicek	61	4				6	S-w Kwon	77	4	5
		H Hurkacz	6	6					H Hurkacz	65	6	7
	Q	K Uesugi	3	0												H Hurkacz	6	4
	Q	K Takeuchi	4	4											3	T Ito	0	0r
	Q	Hiroyasu Ehara	6	6				Q	H Ehara	2	1
		S Robert	3	7	2			3	T Ito	6	6
	3	T Ito	6	5	6																		H Hurkacz	6	4	62
	8	D-h Lee	6	6																		2	M Ebden	4	6	77
	Q	Yuya Kibi	3	4				8	D-h Lee	6	6
		Z Li	7	6					Z Li	3	3
		T Gabashvili	5	2											8	D-h Lee	3	0
	WC	Jumpei Yamasaki	3	2											2	M Ebden	6	6
	WC	Y Shimizu	6	6				WC	Y Shimizu	3	2
		Y Takahashi	1	66				2	M Ebden	6	6
	2	M Ebden	6	78

References

• Main Draw
• Qualifying Draw