2018 Chengdu Challenger – Singles

Lu Yen-hsun was the defending champion but chose not to defend his title.

Singles
2018 Chengdu Challenger
Champion	Zhang Ze
Runner-up	Henri Laaksonen
Score	2–6, 5–2 ret.

Main article: 2018 Chengdu Challenger

Zhang Ze won the title after Henri Laaksonen retired at 2–6, 5–2 in the final.

Seeds

1. Henri Laaksonen (final, retired)
2. Go Soeda (first round)
3. Nikola Milojević (first round)
4. Alexander Bublik (second round)
5. Tatsuma Ito (quarterfinals, retired)
6. Hiroki Moriya (first round)
7. Peđa Krstin (second round)
8. Yang Tsung-hua (first round)

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
	1	Henri Laaksonen	2	6	6
		James Ward	6	4	1
								1	Henri Laaksonen	6	2r
									Zhang Ze	2	5
		Zhang Ze	6	78
		Akira Santillan	4	66

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	H Laaksonen	6	2	77
	WC	R Te	3	6	62			1	H Laaksonen	6	5	77
		Renta Tokuda	2	2				Q	TK Wang	4	7	64
	Q	TK Wang	6	6											1	H Laaksonen	63	6	6
		Y Wu	6	6												Y Wu	77	2	3
	WC	X Gao	0	1					Y Wu	64	6	6
		Z Li	3	4				7	P Krstin	77	4	4
	7	P Krstin	6	6																		1	H Laaksonen	2	6	6
	3	N Milojević	4	4																			J Ward	6	4	1
		D-h Lee	6	6					D-h Lee	6	5	3
		Y Takahashi	3	3					J Ward	4	7	6
		J Ward	6	6												J Ward	6	4	6
		R Safiullin	6	77												R Safiullin	2	6	3
	Q	B Ellis	3	63					R Safiullin	4	6	6
	WC	Zh Zhang	6	6				WC	Zh Zhang	6	4	1
	8	T-h Yang	4	4

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	5	T Ito	77	77
		D Petrović	65	63				5	T Ito	6	6
	Alt	A Kadhe	2	4				Q	M Niesten	4	1
	Q	Miliaan Niesten	6	6											5	T Ito	4	0r
		Ze Zhang	7	6												Ze Zhang	6	3
		D Wu	5	2					Ze Zhang	4	6	6
	Q	Makoto Ochi	2	5				4	A Bublik	6	4	2
	4	A Bublik	6	7																			Ze Zhang	6	78
	6	H Moriya	6	65	4																		A Santillan	4	66
		A Popyrin	4	77	6				A Popyrin	1	65
		D Yevseyev	7	6					D Yevseyev	6	77
		M Banes	5	1												D Yevseyev	5	2
		A Santillan	61	7	77											A Santillan	7	6
		H Heliövaara	77	5	62				A Santillan	3	6	7
	WC	Xia Zihao	77	6				WC	Z Xia	6	2	5
	2	G Soeda	62	3

References

• Main Draw
• Qualifying Draw