2018 Shanghai Challenger – Singles

Wu Yibing was the defending champion but lost in the second round to Li Zhe.

Singles
2018 Shanghai Challenger
Champion	Blaž Kavčič
Runner-up	Hiroki Moriya
Score	6–1, 7–6(7–1)

Main article: 2018 Shanghai Challenger

Blaž Kavčič won the title after defeating Hiroki Moriya 6–1, 7–6^(7–1) in the final.

Seeds

1. Jason Jung (second round)
2. Enrique López Pérez (withdrew)
3. Tatsuma Ito (first round, retired)
4. Zhang Ze (first round)
5. Go Soeda (first round)
6. Filip Peliwo (first round)
7. Miomir Kecmanović (semifinals, retired)
8. Hiroki Moriya (final)

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	Miomir Kecmanović	6	64	0r
		Blaž Kavčič	4	77	1
									Blaž Kavčič	6	77
								8	Hiroki Moriya	1	61
	8	Hiroki Moriya	63	77	77
		Li Zhe	77	65	64

Top half

	First round							Second round							Quarterfinals							Semifinals
	1	J Jung	4	7	6
	WC	R Hua	6	5	3			1	J Jung	3	0
	Q	Y Bai	6	2	3				D Wu	6	6
		D Wu	2	6	6											D Wu	6	3	1
		R Safiullin	77	64	3										7	M Kecmanović	3	6	6
	Q	T Lamasine	63	77	6			Q	T Lamasine	4	3
	Q	D Kelly	6	68	2			7	M Kecmanović	6	6
	7	M Kecmanović	4	710	6																	7	M Kecmanović	6	64	0r
	3	T Ito	2	0r																			B Kavčič	4	77	1
		S-w Kwon	6	0					S-w Kwon	5	3
		A Bega	4	6	6				A Bega	7	6
		F Gaio	6	4	3											A Bega	1	6	2
		J Rodionov	6	5	7											B Kavčič	6	4	6
		B Schnur	4	7	5				J Rodionov	77	3	4
		B Kavčič	6	5	6				B Kavčič	64	6	6
	6	F Peliwo	1	7	0

Bottom half

	First round							Second round							Quarterfinals							Semifinals
	8	H Moriya	4	6	6
		T-h Yang	6	3	2			8	H Moriya	4	6	6
		A Santillan	66	3					U Ignatik	6	3	1
		U Ignatik	78	6											8	H Moriya	6	6
		M Purcell	6	6												A Bublik	4	4
		M Neuchrist	4	4					M Purcell	65	3
		A Bublik	6	5	6				A Bublik	77	6
	4	Ze Zhang	3	7	4																	8	H Moriya	63	77	77
	5	G Soeda	4	2																			Z Li	77	65	64
	WC	Y Wu	6	6				WC	Y Wu	6	0	3
		Z Li	6	3	7				Z Li	3	6	6
	WC	Zh Zhang	3	6	5											Z Li	6	6
	Q	A Šetkić	6	6											Q	A Šetkić	4	0
		Y-s Chung	3	4				Q	A Šetkić	6	77
	WC	R Te	6	6				WC	R Te	3	65
	LL	V Durasovic	3	3

References

• Main Draw
• Qualifying Draw