2019 Chengdu Challenger – Singles

Zhang Ze was the defending champion^[1] but lost in the third round to Bai Yan.

Singles
2019 Chengdu Challenger
Champion	Chung Hyeon
Runner-up	Yūichi Sugita
Score	6–4, 6–3

Main article: 2019 Chengdu Challenger

Chung Hyeon won the title after defeating Yūichi Sugita 6–4, 6–3 in the final.

Seeds

All seeds receive a bye into the second round.

1. James Duckworth (quarterfinals)
2. Chung Hyeon (champion)
3. Tatsuma Ito (semifinals)
4. Zhang Ze (third round)
5. Chung Yun-seong (second round)
6. Yūichi Sugita (final)
7. Gonçalo Oliveira (third round)
8. Saketh Myneni (third round)
9. Wu Tung-lin (second round)
10. Nam Ji-sung (quarterfinals)
11. Zhang Zhizhen (quarterfinals)
12. Yang Tsung-hua (second round)
13. Brydan Klein (second round, retired)
14. Wu Di (third round)
15. Xia Zihao (second round)
16. Bai Yan (semifinals)

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

	Quarterfinals							Semifinals							Final
	1	James Duckworth	6	65	4
	6	Yūichi Sugita	3	77	6
								6	Yūichi Sugita	6	6
								16	Bai Yan	1	3
	16	Bai Yan	2	77	6
	11	Zhang Zhizhen	6	61	4
															6	Yūichi Sugita	4	3
															2	Chung Hyeon	6	6
		Shuichi Sekiguchi	2	1
	3	Tatsuma Ito	6	6
								3	Tatsuma Ito	2	64
								2	Chung Hyeon	6	77
	10	Nam Ji-sung	62	6	3
	2	Chung Hyeon	77	1	6

Top half

Section 1

	First round							Second round							Third round							Quarterfinals
								1	J Duckworth	65	77	6
		R Hua	6	6					R Hua	77	64	3
	ITF	V Orlov	4	3											1	J Duckworth	6	6
	ITF	E Zhu	3	3												T Fancutt	2	2
		T Fancutt	6	6					T Fancutt	77	6
								15	Xia Zihao	61	4
																						1	J Duckworth	6	65	4
																						6	Y Sugita	3	77	6
								9	T-l Wu	6	65	2
		H Heliövaara	6	6					H Heliövaara	3	77	6
	ITF	CJ Lock	3	2												H Heliövaara	62	0r
		J Cui	6	6											6	Y Sugita	77	0
		Alafia Ayeni	2	1					J Cui	1	4
								6	Y Sugita	6	6

Section 2

	First round							Second round							Third round							Quarterfinals
								4	Ze Zhang	6	4	6
		L Catarina	6	6					L Catarina	3	6	2
	WC	Li Wenmao	1	2											4	Ze Zhang	63	78	3
	ITF	Issei Okamura	1	2											16	Y Bai	77	66	6
		Y Takahashi	6	6					Y Takahashi	4	2
								16	Y Bai	6	6
																						16	Y Bai	2	77	6
																						11	Zh Zhang	6	61	4
								11	Zh Zhang	77	2	7
		H Bourchier	6	6					H Bourchier	65	6	5
		B Lock	2	2											11	Zh Zhang	64	7	77
		Manish Sureshkumar	65	4											8	S Myneni	77	5	64
	Q	T Matsui	77	6				Q	T Matsui	3	0r
								8	S Myneni	6	0

Bottom half

Section 3

	First round							Second round							Third round							Quarterfinals
								7	G Oliveira	77	6
		B Ellis	6	3	64				A Kadhe	64	3
		A Kadhe	1	6	77										7	G Oliveira	4	6	4
	WC	Zheng Wei Qiang	5	1												S Sekiguchi	6	3	6
		Shuichi Sekiguchi	7	6					S Sekiguchi	6	6
								12	T-h Yang	4	4
																							S Sekiguchi	2	1
																						3	T Ito	6	6
								13	B Klein	7	65	2r
		M Romios	79	6					M Romios	5	77	4
		Sidharth Rawat	67	4												M Romios	2	1
	WC	Wang Chukang	6	0	0r										3	T Ito	6	6
		Makoto Ochi	3	6	4				M Ochi	4	3
								3	T Ito	6	6

Section 4

	First round							Second round							Third round							Quarterfinals
								5	Y-s Chung	3	6	2
		D Kelly	77	77					D Kelly	6	4	6
		W Trongcharoenchaikul	62	64												D Kelly	61	3
	Q	M Gong	3	711	77										10	J-s Nam	77	6
		M-k Song	6	69	62			Q	M Gong	62	1
								10	J-s Nam	77	6
																						10	J-s Nam	62	6	3
																						2	Hy Chung	77	1	6
								14	D Wu	6	6
	WC	Chuh Wang	7	6				WC	Chuh Wang	3	3
		Laurent Rochette	5	2											14	D Wu	64	78	3
	WC	Liu Hanyi	4	78	3										2	Hy Chung	77	66	6
	ITF	K Takeuchi	6	66	6			ITF	K Takeuchi	3	2
								2	Hy Chung	6	6