2019 Shenzhen Longhua Open – Men's Singles

Miomir Kecmanović was the defending champion[1] but chose not to defend his title.

Men's Singles
2019 Shenzhen Longhua Open
Champion	Zhang Zhizhen
Runner-up	Li Zhe
Final score	6–3, 4–6, 6–1

Main article: 2019 Shenzhen Longhua Open

Zhang Zhizhen won the title after defeating Li Zhe 6–3, 4–6, 6–1 in the final.

Seeds

All seeds receive a bye into the second round.

1. Kwon Soon-woo (Third round)
2. Alejandro Davidovich Fokina (Withdrew)
3. Yūichi Sugita (Third round)
4. Go Soeda (Quarterfinals)
5. Jason Jung (Quarterfinals)
6. Steven Diez (Second round)
7. Malek Jaziri (Second round, retired)
8. Zhang Zhizhen (Champion)
9. Enrique López Pérez (Third round)
10. Ramkumar Ramanathan (Second round)
11. Danilo Petrović (Withdrew)
12. Christopher Eubanks (Second round)
13. Frederico Ferreira Silva (Semifinals, retired)
14. Denis Istomin (Second round, retired)
15. Mohamed Safwat (Semifinals)
16. Bai Yan (Third round)

Draw

Key

• Q = Qualifier
• WC = Wild Card
• LL = Lucky Loser
• Alt = Alternate
• SE = Special Exempt
• PR = Protected Ranking
• ITF = ITF entry
• JE = Junior Exempt
• w/o = Walkover
• r = Retired
• d = Defaulted

Finals

	Quarterfinals							Semifinals							Final
	15	Mohamed Safwat	7	6
		Denis Yevseyev	5	2
								15	Mohamed Safwat	4	2
									Li Zhe	6	6
		Roman Safiullin	7^7	1	5
		Li Zhe	6^5	6	7
																Li Zhe	3	6	1
															8	Zhang Zhizhen	6	4	6
	8	Zhang Zhizhen	7^7	6
	4	Go Soeda	6^0	4
								8	Zhang Zhizhen	6	4
								13	Frederico Ferreira Silva	1	1^r
	5	Jason Jung	6^5	6	4
	13	Frederico Ferreira Silva	7^7	4	6

Top half

Section 1

	First Round							Second Round							Third Round							Quarterfinals
								1	S-w Kwon	6	6
		K Uchida	5	1					D-h Lee	2	2
		D-h Lee	7	6											1	S-w Kwon	4	6^6
		S Doumbia	3	3											15	M Safwat	6	7^8
		I Nedelko	6	6					I Nedelko	6^3	1
								15	M Safwat	7^7	6
																						15	M Safwat	7	6
																							D Yevseyev	5	2
								12	C Eubanks	5	2
		T Gabashvili	6	6					T Gabashvili	7	6
	WC	Li Yuanfeng	3	2												T Gabashvili	4	7	6^4
		Denis Yevseyev	6	6												D Yevseyev	6	5	7^7
	WC	C Wang	0	1					D Yevseyev	6	6
								6	S Diez	3	2

Section 2

	First Round							Second Round							Third Round							Quarterfinals
								3	Y Sugita	7	6
		F Sun	6	6					F Sun	5	2
	LL	M Sabanov	4	4											3	Y Sugita	6	5	3
		D Kalenichenko	6^0	4												R Safiullin	2	7	6
		R Safiullin	7^7	6					R Safiullin	4	7	2
								14	D Istomin	6	5	0^r
																							R Safiullin	7^7	1	5
																							Z Li	6^5	6	7
								9	E López Pérez	6	6
		Y-s Chung	4	3				Alt	J Forejtek	1	4
	Alt	J Forejtek	6	6											9	E López Pérez	3	3
		J-s Nam	2	1												Z Li	6	6
		Z Li	6	6					Z Li	4	6	5
								7	M Jaziri	6	4	0^r

Bottom half

Section 3

	First Round							Second Round							Third Round							Quarterfinals
								8	Zh Zhang	6	6
	WC	Cui Jie	7^8	1	4				G Oliveira	0	1
		G Oliveira	6^6	6	6										8	Zh Zhang	6	2
		B Gojo	6	7^7												B Gojo	2	1^r
		T van Rijthoven	3	6^5					B Gojo	7^7	7^9
								Q	F Reboul	6^5	6^7
																						8	Zh Zhang	7^7	6
																						4	G Soeda	6^0	4
								16	Y Bai	6	7
		K Sultanov	6	6					K Sultanov	3	5
		Sidharth Rawat	2	2											16	Y Bai	6	3	3
	WC	Mo Yecong	4	0											4	G Soeda	4	6	6
		K Kravchuk	6	6					K Kravchuk	7^7	4	5
								4	G Soeda	6^4	6	7

Section 4

	First Round							Second Round							Third Round							Quarterfinals
								5	J Jung	6	6
		B Sant'Anna	6	6					B Sant'Anna	4	3
	WC	X Gao	4	2											5	J Jung	7^7	6
		T-l Wu	6	7												T-l Wu	6^2	4
	PR	N Barrientos	3	5					T-l Wu	6	7^8
								10	R Ramanathan	3	6^6
																						5	J Jung	6^5	6	4
																						13	F Ferreira Silva	7^7	4	6
								13	F Ferreira Silva	6	6
	Q	Duan Jiaqi	3	1					T-h Yang	3	0
		T-h Yang	6	6											13	F Ferreira Silva	6^5	6	6
		D Wu	1	7^9	3											C-h Tseng	7^7	3	4
		C-h Tseng	6	6^7	6				C-h Tseng	7^7	2
								LL	T Matsui	6^3	1^r

References

1. "Jordan Thompson, Miomir Kecmanovic and Tommy Paul still the show". Tennis World USA.

• Main Draw
• Qualifying Draw