Zhang Zhizhen was the defending champion^[1] but chose not to defend his title.

Wu Yibing won the title after defeating Rio Noguchi 7–5, 6–3 in the final.^[2]

	Semifinals							Final
	1	Yuta Shimizu	64	6	5
	5	Rio Noguchi	77	3	7
								5	Rio Noguchi	5	3
								WC	Wu Yibing	7	6
	WC	Wu Yibing	3	6	6
	Q	Keegan Smith	6	0	2

	First round							Second round							Quarterfinals							Semifinals
	1	Y Shimizu	6	6
	WC	Jin Yuquan	4	2				1	Y Shimizu	6	6
		Alafia Ayeni	64	2					Y Zhou	2	1
		Y Zhou	77	6											1	Y Shimizu	6	5	7
		P Henning	6	6												P Henning	4	7	5
		H Moriya	0	4					P Henning	6	6
	Q	Shin San-hui	6	6				Q	S-h Shin	2	3
	6	J Cui	0	2																		1	Y Shimizu	64	6	5
	3	R Peniston	5	3																		5	R Noguchi	77	3	7
	Q	Shin Woo-bin	7	6				Q	W-b Shin	3	6	6
	Alt	A Rai	6	1	6			Alt	A Rai	6	1	4
		A Weber	4	6	3										Q	W-b Shin	3	2
		Kris van Wyk	63	4											5	R Noguchi	6	6
		A McHugh	77	6					A McHugh	3	3
		B Bobrov	5	4				5	R Noguchi	6	6
	5	R Noguchi	7	6

	First round							Second round							Quarterfinals							Semifinals
	8	K Uchida	69	6	69
	Q	Jacob Bradshaw	711	2	711			Q	J Bradshaw	2	6	64
		F Sun	6	6					F Sun	6	2	77
		E Karlovskiy	2	4												F Sun	3	2
		S Sakellaridis	6	1	4										WC	Y Wu	6	6
	WC	Y Wu	4	6	6			WC	Y Wu	7	7
	WC	Xiao Linang	3	4				4	T-l Wu	5	5
	4	T-l Wu	6	6																		WC	Y Wu	3	6	6
	7	Mikalai Haliak	4	1																		Q	K Smith	6	0	2
	Q	K Smith	6	6				Q	K Smith	78	7
		Dominik Palán	3	77	3			Q	J-s Nam	66	5
	Q	J-s Nam	6	65	6										Q	K Smith	6	6
	Q	Y Mo	6	6											Q	Y Mo	2	2
		Makoto Ochi	2	3				Q	Y Mo	6	65	6
		E Donskoy	2	66				2	Y Bai	4	77	4
	2	Y Bai	6	78

• Main draw
• Qualifying draw