2019 Shenzhen Longhua Open – Men's singles
{{Infobox tennis tournament event|2019|Shenzhen Longhua Open|
| champ = {{flagicon|CHN}} Zhang Zhizhen
| runner = {{flagicon|CHN}} Li Zhe
| score = 6–3, 4–6, 6–1
| edition =
| after_year = 2023
}}
{{main article|2019 Shenzhen Longhua Open}}
Miomir Kecmanović was the defending champion{{Cite web|url=https://www.tennisworldusa.org/tennis/news/Challenger_Tour/62591/jordan-thompson-miomir-kecmanovic-and-tommy-paul-still-the-show/|title=Jordan Thompson, Miomir Kecmanovic and Tommy Paul still the show|website=Tennis World USA}} but chose not to defend his title.
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.
{{columns-list|colwidth=30em|
- {{flagicon|KOR}} Kwon Soon-woo (third round)
- {{flagicon|ESP}} Alejandro Davidovich Fokina (withdrew)
- {{flagicon|JPN}} Yūichi Sugita (third round)
- {{flagicon|JPN}} Go Soeda (quarterfinals)
- {{flagicon|TPE}} Jason Jung (quarterfinals)
- {{flagicon|CAN}} Steven Diez (second round)
- {{flagicon|TUN}} Malek Jaziri (second round, retired)
- {{flagicon|CHN}} Zhang Zhizhen (champion)
- {{flagicon|ESP}} Enrique López Pérez (third round)
- {{flagicon|IND}} Ramkumar Ramanathan (second round)
- {{flagicon|SRB}} Danilo Petrović (withdrew)
- {{flagicon|USA}} Christopher Eubanks (second round)
- {{flagicon|POR}} Frederico Ferreira Silva (semifinals, retired)
- {{flagicon|UZB}} Denis Istomin (second round, retired)
- {{flagicon|EGY}} Mohamed Safwat (semifinals)
- {{flagicon|CHN}} Bai Yan (third round)
}}
Draw
{{Draw key}}
=Finals=
{{8TeamBracket-Tennis3
| RD1=Quarterfinals
| RD2=Semifinals
| RD3=Final
| team-width=175
| RD1-seed1=15
| RD1-team1={{flagicon|EGY}} Mohamed Safwat
| RD1-score1-1=7
| RD1-score1-2=6
| RD1-score1-3=
| RD1-seed2=
| RD1-team2={{flagicon|KAZ}} Denis Yevseyev
| RD1-score2-1=5
| RD1-score2-2=2
| RD1-score2-3=
| RD1-seed3=
| RD1-team3={{flagicon|RUS}} Roman Safiullin
| RD1-score3-1=77
| RD1-score3-2=1
| RD1-score3-3=5
| RD1-seed4=
| RD1-team4={{flagicon|CHN}} Li Zhe
| RD1-score4-1=65
| RD1-score4-2=6
| RD1-score4-3=7
| RD1-seed5=8
| RD1-team5={{flagicon|CHN}} Zhang Zhizhen
| RD1-score5-1=77
| RD1-score5-2=6
| RD1-score5-3=
| RD1-seed6=4
| RD1-team6={{flagicon|JPN}} Go Soeda
| RD1-score6-1=60
| RD1-score6-2=4
| RD1-score6-3=
| RD1-seed7=5
| RD1-team7={{flagicon|TPE}} Jason Jung
| RD1-score7-1=65
| RD1-score7-2=6
| RD1-score7-3=4
| RD1-seed8=13
| RD1-team8={{flagicon|POR}} Frederico Ferreira Silva
| RD1-score8-1=77
| RD1-score8-2=4
| RD1-score8-3=6
| RD2-seed1=15
| RD2-team1={{flagicon|EGY}} Mohamed Safwat
| RD2-score1-1=4
| RD2-score1-2=2
| RD2-score1-3=
| RD2-seed2=
| RD2-team2={{flagicon|CHN}} Li Zhe
| RD2-score2-1=6
| RD2-score2-2=6
| RD2-score2-3=
| RD2-seed3=8
| RD2-team3={{flagicon|CHN}} Zhang Zhizhen
| RD2-score3-1=6
| RD2-score3-2=4
| RD2-score3-3=
| RD2-seed4=13
| RD2-team4={{flagicon|POR}} Frederico Ferreira Silva
| RD2-score4-1=1
| RD2-score4-2=1r
| RD2-score4-3=
| RD3-seed1=
| RD3-team1={{flagicon|CHN}} Li Zhe
| RD3-score1-1=3
| RD3-score1-2=6
| RD3-score1-3=1
| RD3-seed2=8
| RD3-team2={{flagicon|CHN}} Zhang Zhizhen
| RD3-score2-1=6
| RD3-score2-2=4
| RD3-score2-3=6
}}
=Top half=
==Section 1==
{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First round
| RD2=Second round
| RD3=Third round
| RD4=Quarterfinals
| RD1-seed03=
| RD1-team03={{flagicon|JPN}} K Uchida
| RD1-score03-1=5
| RD1-score03-2=1
| RD1-score03-3=
| RD1-seed04=
| RD1-team04={{flagicon|KOR}} D-h Lee
| RD1-score04-1=7
| RD1-score04-2=6
| RD1-score04-3=
| RD1-seed05=
| RD1-team05={{flagicon|FRA}} S Doumbia
| RD1-score05-1=3
| RD1-score05-2=3
| RD1-score05-3=
| RD1-seed06=
| RD1-team06={{flagicon|RUS}} I Nedelko
| RD1-score06-1=6
| RD1-score06-2=6
| RD1-score06-3=
| RD1-seed11=
| RD1-team11={{flagicon|RUS}} T Gabashvili
| RD1-score11-1=6
| RD1-score11-2=6
| RD1-score11-3=
| RD1-seed12=WC
| RD1-team12={{flagicon|CHN}} Li Yuanfeng
| RD1-score12-1=3
| RD1-score12-2=2
| RD1-score12-3=
| RD1-seed13=
| RD1-team13={{flagicon|KAZ}} D Yevseyev
| RD1-score13-1=6
| RD1-score13-2=6
| RD1-score13-3=
| RD1-seed14=WC
| RD1-team14={{flagicon|CHN}} C Wang
| RD1-score14-1=0
| RD1-score14-2=1
| RD1-score14-3=
| RD2-seed01=1
| RD2-team01={{flagicon|KOR}} S-w Kwon
| RD2-score01-1=6
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{flagicon|KOR}} D-h Lee
| RD2-score02-1=2
| RD2-score02-2=2
| RD2-score02-3=
| RD2-seed03=
| RD2-team03={{flagicon|RUS}} I Nedelko
| RD2-score03-1=63
| RD2-score03-2=1
| RD2-score03-3=
| RD2-seed04=15
| RD2-team04={{flagicon|EGY}} M Safwat
| RD2-score04-1=77
| RD2-score04-2=6
| RD2-score04-3=
| RD2-seed05=12
| RD2-team05={{flagicon|USA}} C Eubanks
| RD2-score05-1=5
| RD2-score05-2=2
| RD2-score05-3=
| RD2-seed06=
| RD2-team06={{flagicon|RUS}} T Gabashvili
| RD2-score06-1=7
| RD2-score06-2=6
| RD2-score06-3=
| RD2-seed07=
| RD2-team07={{flagicon|KAZ}} D Yevseyev
| RD2-score07-1=6
| RD2-score07-2=6
| RD2-score07-3=
| RD2-seed08=6
| RD2-team08={{flagicon|CAN}} S Diez
| RD2-score08-1=3
| RD2-score08-2=2
| RD2-score08-3=
| RD3-seed01=1
| RD3-team01={{flagicon|KOR}} S-w Kwon
| RD3-score01-1=4
| RD3-score01-2=66
| RD3-score01-3=
| RD3-seed02=15
| RD3-team02={{flagicon|EGY}} M Safwat
| RD3-score02-1=6
| RD3-score02-2=78
| RD3-score02-3=
| RD3-seed03=
| RD3-team03={{flagicon|RUS}} T Gabashvili
| RD3-score03-1=4
| RD3-score03-2=7
| RD3-score03-3=64
| RD3-seed04=
| RD3-team04={{flagicon|KAZ}} D Yevseyev
| RD3-score04-1=6
| RD3-score04-2=5
| RD3-score04-3=77
| RD4-seed01=15
| RD4-team01={{flagicon|EGY}} M Safwat
| RD4-score01-1=7
| RD4-score01-2=6
| RD4-score01-3=
| RD4-seed02=
| RD4-team02={{flagicon|KAZ}} D Yevseyev
| RD4-score02-1=5
| RD4-score02-2=2
| RD4-score02-3=
}}
==Section 2==
{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First round
| RD2=Second round
| RD3=Third round
| RD4=Quarterfinals
| RD1-seed03=
| RD1-team03={{flagicon|CHN}} F Sun
| RD1-score03-1=6
| RD1-score03-2=6
| RD1-score03-3=
| RD1-seed04=LL
| RD1-team04={{flagicon|CRO}} M Sabanov
| RD1-score04-1=4
| RD1-score04-2=4
| RD1-score04-3=
| RD1-seed05=
| RD1-team05={{flagicon|UKR}} D Kalenichenko
| RD1-score05-1=60
| RD1-score05-2=4
| RD1-score05-3=
| RD1-seed06=
| RD1-team06={{flagicon|RUS}} R Safiullin
| RD1-score06-1=77
| RD1-score06-2=6
| RD1-score06-3=
| RD1-seed11=
| RD1-team11={{flagicon|KOR}} Y-s Chung
| RD1-score11-1=4
| RD1-score11-2=3
| RD1-score11-3=
| RD1-seed12=Alt
| RD1-team12={{flagicon|CZE}} J Forejtek
| RD1-score12-1=6
| RD1-score12-2=6
| RD1-score12-3=
| RD1-seed13=
| RD1-team13={{flagicon|KOR}} J-s Nam
| RD1-score13-1=2
| RD1-score13-2=1
| RD1-score13-3=
| RD1-seed14=
| RD1-team14={{flagicon|CHN}} Z Li
| RD1-score14-1=6
| RD1-score14-2=6
| RD1-score14-3=
| RD2-seed01=3
| RD2-team01={{flagicon|JPN}} Y Sugita
| RD2-score01-1=7
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{flagicon|CHN}} F Sun
| RD2-score02-1=5
| RD2-score02-2=2
| RD2-score02-3=
| RD2-seed03=
| RD2-team03={{flagicon|RUS}} R Safiullin
| RD2-score03-1=4
| RD2-score03-2=7
| RD2-score03-3=2
| RD2-seed04=14
| RD2-team04={{flagicon|UZB}} D Istomin
| RD2-score04-1=6
| RD2-score04-2=5
| RD2-score04-3=0r
| RD2-seed05=9
| RD2-team05={{flagicon|ESP}} E López Pérez
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3=
| RD2-seed06=Alt
| RD2-team06={{flagicon|CZE}} J Forejtek
| RD2-score06-1=1
| RD2-score06-2=4
| RD2-score06-3=
| RD2-seed07=
| RD2-team07={{flagicon|CHN}} Z Li
| RD2-score07-1=4
| RD2-score07-2=6
| RD2-score07-3=5
| RD2-seed08=7
| RD2-team08={{flagicon|TUN}} M Jaziri
| RD2-score08-1=6
| RD2-score08-2=4
| RD2-score08-3=0r
| RD3-seed01=3
| RD3-team01={{flagicon|JPN}} Y Sugita
| RD3-score01-1=6
| RD3-score01-2=5
| RD3-score01-3=3
| RD3-seed02=
| RD3-team02={{flagicon|RUS}} R Safiullin
| RD3-score02-1=2
| RD3-score02-2=7
| RD3-score02-3=6
| RD3-seed03=9
| RD3-team03={{flagicon|ESP}} E López Pérez
| RD3-score03-1=3
| RD3-score03-2=3
| RD3-score03-3=
| RD3-seed04=
| RD3-team04={{flagicon|CHN}} Z Li
| RD3-score04-1=6
| RD3-score04-2=6
| RD3-score04-3=
| RD4-seed01=
| RD4-team01={{flagicon|RUS}} R Safiullin
| RD4-score01-1=77
| RD4-score01-2=1
| RD4-score01-3=5
| RD4-seed02=
| RD4-team02={{flagicon|CHN}} Z Li
| RD4-score02-1=65
| RD4-score02-2=6
| RD4-score02-3=7
}}
=Bottom half=
==Section 3==
{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First round
| RD2=Second round
| RD3=Third round
| RD4=Quarterfinals
| RD1-seed03=WC
| RD1-team03={{flagicon|CHN}} J Cui
| RD1-score03-1=78
| RD1-score03-2=1
| RD1-score03-3=4
| RD1-seed04=
| RD1-team04={{flagicon|POR}} G Oliveira
| RD1-score04-1=66
| RD1-score04-2=6
| RD1-score04-3=6
| RD1-seed05=
| RD1-team05={{flagicon|CRO}} B Gojo
| RD1-score05-1=6
| RD1-score05-2=77
| RD1-score05-3=
| RD1-seed06=
| RD1-team06={{flagicon|NED}} T van Rijthoven
| RD1-score06-1=3
| RD1-score06-2=65
| RD1-score06-3=
| RD1-seed11=
| RD1-team11={{flagicon|UZB}} K Sultanov
| RD1-score11-1=6
| RD1-score11-2=6
| RD1-score11-3=
| RD1-seed12=
| RD1-team12={{flagicon|IND}} Sidharth Rawat
| RD1-score12-1=2
| RD1-score12-2=2
| RD1-score12-3=
| RD1-seed13=WC
| RD1-team13={{flagicon|CHN}} Y Mo
| RD1-score13-1=4
| RD1-score13-2=0
| RD1-score13-3=
| RD1-seed14=
| RD1-team14={{flagicon|RUS}} K Kravchuk
| RD1-score14-1=6
| RD1-score14-2=6
| RD1-score14-3=
| RD2-seed01=8
| RD2-team01={{flagicon|CHN}} Zh Zhang
| RD2-score01-1=6
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{flagicon|POR}} G Oliveira
| RD2-score02-1=0
| RD2-score02-2=1
| RD2-score02-3=
| RD2-seed03=
| RD2-team03={{flagicon|CRO}} B Gojo
| RD2-score03-1=77
| RD2-score03-2=79
| RD2-score03-3=
| RD2-seed04=Q
| RD2-team04={{flagicon|FRA}} F Reboul
| RD2-score04-1=65
| RD2-score04-2=67
| RD2-score04-3=
| RD2-seed05=16
| RD2-team05={{flagicon|CHN}} Y Bai
| RD2-score05-1=6
| RD2-score05-2=7
| RD2-score05-3=
| RD2-seed06=
| RD2-team06={{flagicon|UZB}} K Sultanov
| RD2-score06-1=3
| RD2-score06-2=5
| RD2-score06-3=
| RD2-seed07=
| RD2-team07={{flagicon|RUS}} K Kravchuk
| RD2-score07-1=77
| RD2-score07-2=4
| RD2-score07-3=5
| RD2-seed08=4
| RD2-team08={{flagicon|JPN}} G Soeda
| RD2-score08-1=64
| RD2-score08-2=6
| RD2-score08-3=7
| RD3-seed01=8
| RD3-team01={{flagicon|CHN}} Zh Zhang
| RD3-score01-1=6
| RD3-score01-2=2
| RD3-score01-3=
| RD3-seed02=
| RD3-team02={{flagicon|CRO}} B Gojo
| RD3-score02-1=2
| RD3-score02-2=1r
| RD3-score02-3=
| RD3-seed03=16
| RD3-team03={{flagicon|CHN}} Y Bai
| RD3-score03-1=6
| RD3-score03-2=3
| RD3-score03-3=3
| RD3-seed04=4
| RD3-team04={{flagicon|JPN}} G Soeda
| RD3-score04-1=4
| RD3-score04-2=6
| RD3-score04-3=6
| RD4-seed01=8
| RD4-team01={{flagicon|CHN}} Zh Zhang
| RD4-score01-1=77
| RD4-score01-2=6
| RD4-score01-3=
| RD4-seed02=4
| RD4-team02={{flagicon|JPN}} G Soeda
| RD4-score02-1=60
| RD4-score02-2=4
| RD4-score02-3=
}}
==Section 4==
{{16TeamBracket-Compact-Tennis3-Byes
| RD1=First round
| RD2=Second round
| RD3=Third round
| RD4=Quarterfinals
| RD1-seed03=
| RD1-team03={{flagicon|BRA}} B Sant'Anna
| RD1-score03-1=6
| RD1-score03-2=6
| RD1-score03-3=
| RD1-seed04=WC
| RD1-team04={{flagicon|CHN}} X Gao
| RD1-score04-1=4
| RD1-score04-2=2
| RD1-score04-3=
| RD1-seed05=
| RD1-team05={{flagicon|TPE}} T-l Wu
| RD1-score05-1=6
| RD1-score05-2=7
| RD1-score05-3=
| RD1-seed06=PR
| RD1-team06={{flagicon|COL}} N Barrientos
| RD1-score06-1=3
| RD1-score06-2=5
| RD1-score06-3=
| RD1-seed11=Q
| RD1-team11={{flagicon|CHN}} Duan Jiaqi
| RD1-score11-1=3
| RD1-score11-2=1
| RD1-score11-3=
| RD1-seed12=
| RD1-team12={{flagicon|TPE}} T-h Yang
| RD1-score12-1=6
| RD1-score12-2=6
| RD1-score12-3=
| RD1-seed13=
| RD1-team13={{flagicon|CHN}} D Wu
| RD1-score13-1=1
| RD1-score13-2=79
| RD1-score13-3=3
| RD1-seed14=
| RD1-team14={{flagicon|TPE}} C-h Tseng
| RD1-score14-1=6
| RD1-score14-2=67
| RD1-score14-3=6
| RD2-seed01=5
| RD2-team01={{flagicon|TPE}} J Jung
| RD2-score01-1=6
| RD2-score01-2=6
| RD2-score01-3=
| RD2-seed02=
| RD2-team02={{flagicon|BRA}} B Sant'Anna
| RD2-score02-1=4
| RD2-score02-2=3
| RD2-score02-3=
| RD2-seed03=
| RD2-team03={{flagicon|TPE}} T-l Wu
| RD2-score03-1=6
| RD2-score03-2=78
| RD2-score03-3=
| RD2-seed04=10
| RD2-team04={{flagicon|IND}} R Ramanathan
| RD2-score04-1=3
| RD2-score04-2=66
| RD2-score04-3=
| RD2-seed05=13
| RD2-team05={{flagicon|POR}} F Ferreira Silva
| RD2-score05-1=6
| RD2-score05-2=6
| RD2-score05-3=
| RD2-seed06=
| RD2-team06={{flagicon|TPE}} T-h Yang
| RD2-score06-1=3
| RD2-score06-2=0
| RD2-score06-3=
| RD2-seed07=
| RD2-team07={{flagicon|TPE}} C-h Tseng
| RD2-score07-1=77
| RD2-score07-2=2
| RD2-score07-3=
| RD2-seed08=LL
| RD2-team08={{flagicon|JPN}} T Matsui
| RD2-score08-1=63
| RD2-score08-2=1r
| RD2-score08-3=
| RD3-seed01=5
| RD3-team01={{flagicon|TPE}} J Jung
| RD3-score01-1=77
| RD3-score01-2=6
| RD3-score01-3=
| RD3-seed02=
| RD3-team02={{flagicon|TPE}} T-l Wu
| RD3-score02-1=62
| RD3-score02-2=4
| RD3-score02-3=
| RD3-seed03=13
| RD3-team03={{flagicon|POR}} F Ferreira Silva
| RD3-score03-1=65
| RD3-score03-2=6
| RD3-score03-3=6
| RD3-seed04=
| RD3-team04={{flagicon|TPE}} C-h Tseng
| RD3-score04-1=77
| RD3-score04-2=3
| RD3-score04-3=4
| RD4-seed01=5
| RD4-team01={{flagicon|TPE}} J Jung
| RD4-score01-1=65
| RD4-score01-2=6
| RD4-score01-3=4
| RD4-seed02=13
| RD4-team02={{flagicon|POR}} F Ferreira Silva
| RD4-score02-1=77
| RD4-score02-2=4
| RD4-score02-3=6
}}
References
{{reflist}}
External links
- [http://www.protennislive.com/posting/2019/7797/mds.pdf Main draw]
- [http://www.protennislive.com/posting/2019/7797/qs.pdf Qualifying draw]
{{DEFAULTSORT:Shenzhen Longhua Open - Men's Singles, 2019}}