Yunseok Jang

2021

J3 SHYMKENT-2	[3]	Quarter
J3 SHYMKENT	[4]	1R
J2 TASHKENT	[6]	2R
J3 TASHKENT	[3]	Semi

2020

J4 SHENZHEN	[3]	3R
J3 ISTANBUL-8		Semi
J3 ISTANBUL-7	[6]	1R
J1 NONTHABURI		3R
J4 CAUSEWAYBAY	[2]	Win
J4 SHENZHEN-2	[4]	Final

2019

J4 SHENZHEN-3	[3]	3R
J4 SHENZHEN-4	[3]	3R
JB1 SEOGWIPO		2R
J2 CAUSEWAYBAY		2R
J4 NONTHABURI-3	[6]	Semi
J2 NONTHABURI	[11]	3R
J3 GUANGZHOU	[8]	2R
J4 MIKICITY-2	[3]	2R
J4 MIKICITY	[4]	Win
J5 CAUSEWAYBAY-2	[2]	Quarter
J5 SAIPAN	[1]	Win
J4 JEJU	[3]	2R
J3 SHENZHEN		1R
J4 SHENZHEN-3	[12]	2R
J4 SHENZHEN-2	[8]	Semi

2018

J4 SHENZHEN

[7]

Semi

Nation

KOR

World Ranking

ATP Ranking　1488th

Year-end Junior World Ranking

Rival

malanqi du (2-3)

[2020] J4SHENZHEN-3 2-6 2-6
[2020] J4SHENZHEN-2 6-4 6-1
[2020] J4SHENZHEN 2-6 2-6
[2019] J4SHENZHEN-3 7-5 6-4
[2019] J4SHENZHEN-4 2-6 2-6

jing ke chen (3-0)

[2020] J4SHENZHEN-3 6-2 6-1
[2020] J4SHENZHEN 6-2 6-1
[2019] J4SHENZHEN-4 6-2 6-1

xing dao chen (3-0)

[2020] J4SHENZHEN-3 7-5 6-4
[2020] J4SHENZHEN 7-5 6-4
[2019] J4SHENZHEN-4 7-5 6-4

qian sun (2-0)

[2019] J4SHENZHEN 7-6 7-6
[2019] J4SHENZHEN-2 6-4 6-1

patorn hanchaikul (0-2)

[2019] J4SHENZHEN 6-3 1-6 3-6
[2019] J2NONTHABURI 6-7 0-5

Match Details

202120202019

J3 SHYMKENT-2

W	1R	Vitaliy Zatsepin	6-2 6-3
W	2R	Mustafa Dustov	6-2 7-6
L	QF	Nikita Sidorov	3-6 6-2 2-6

J2 TASHKENT

W	1R	Boburmirzo Ekubjanov	6-0 6-0
L	2R	Sebastian Sec	3-6 1-4

J3 TASHKENT

W	1R	Adil Karakayev	6-2 6-1
W	2R	Abdurahman Saidmuhamedov	5-7 6-2 5-1
W	QF	Amir Milushev	6-1 6-3
L	SF	Erik Arutiunian	6-7 3-6

J4 SHENZHEN

W	1R	Xing Dao Chen	7-5 6-4
W	2R	Jing Ke Chen	6-2 6-1
L	3R	Malanqi Du	2-6 2-6

J3 ISTANBUL-8

W	1R	Aleksandar Tomas	6-2 2-6 6-4
W	2R	Simeon Terziev	6-0 6-2
W	QF	Petar Jovanovic	6-4 6-7 6-1
L	SF	Jakub Mensik	1-6 1-6

J1 NONTHABURI

W	1R	Eric Padgham	3-6 6-2 6-2
W	2R	Yamato Sueoka	6-3 0-6 6-3
L	3R	Jerome Kym	5-7 0-6

J4 CAUSEWAYBAY

W	1R	Ho Wang Leung	6-1
W	2R	Christian Andre Sheng Liew	6-4 6-0
W	QF	Jun Ha Hyun	6-1 6-1
W	SF	Khomtat Kitthachok	6-1 6-1
W	F	Woohyuk Sim	6-1 6-2

J4 SHENZHEN-2

W	1R	Jie Ding	6-1 6-0
W	2R	Egor Tsarapkin	6-3 4-1
W	3R	Malanqi Du	6-4 6-1
W	QF	Gunuk Kang	6-1 7-5
W	SF	Chun Lam	7-6 6-1
L	F	Iiro Vasa	0-6 2-6

J4 SHENZHEN-3

W	1R	Xing Dao Chen	7-5 6-4
W	2R	Jing Ke Chen	6-2 6-1
L	3R	Malanqi Du	2-6 2-6

J4 SHENZHEN-4

W	1R	Xing Dao Chen	7-5 6-4
W	2R	Jing Ke Chen	6-2 6-1
L	3R	Malanqi Du	2-6 2-6

JB1 SEOGWIPO

W	1R	Casey Hoole	7-5 4-6 7-6
L	2R	Han-Chih Lin	2-6 2-6

J2 CAUSEWAYBAY

W	1R	Nan Hsun Lin	6-3 3-6 6-4
L	2R	Coleman Wong	6-7 3-6

J4 NONTHABURI-3

W	2R	David Qariaqus	3-6 6-1 6-1
W	3R	Ryuki Tsutsumi	6-2 6-1
W	QF	Jin Gu	6-3 6-3
L	SF	Bohua Dong	1-6 1-6

J2 NONTHABURI

W	2R	Siravit Sudnate	6-1 7-6
L	3R	Patorn Hanchaikul	6-7 0-5

J3 GUANGZHOU

W	1R	Shaoyun Liu	6-1 6-0
L	2R	Yan Cheng Chen	4-6 2-6

J4 MIKICITY-2

W	1R	Ryuki Tsutsumi	6-3 6-2
L	2R	Kaiyo Teshima	6-7 5-7

J4 MIKICITY

W	1R	Ryotaro Koshiba	6-4 6-3
W	2R	Kenta Miyoshi	7-5 6-2
W	QF	Tim Thomas Gauntlett	6-2 6-0
W	SF	Ryota Kaneda	6-0 6-4
W	F	Xinmu Zhou	6-4 6-4

J5 CAUSEWAYBAY-2

W	1R	Max Shun Wang Kwok	6-0 6-1
W	2R	Tsubasa Koga	6-3 6-4
L	QF	Jeremy Jin	4-6 6-2 1-6

J5 SAIPAN

W	2R	Herbert Nikolas	6-0 6-1
W	3R	Sean Lee	6-0 6-0
W	QF	Hong-Lin Fu	6-4 6-4
W	SF	Matthew Garcia	6-2 6-1
W	F	Nan Hsun Lin	6-1 6-4

J4 SHENZHEN-3

W	1R	Malanqi Du	7-5 6-4
L	2R	Zhan Zheng	4-6 0-6

J4 SHENZHEN-2

W	1R	Zhan Zheng	6-0 6-4
W	2R	Ethan Yi Hang Leung	6-1 6-0
W	3R	Hung Ju Wu	6-3 6-2
W	QF	Qian Sun	6-4 6-1
L	SF	Yu Zhang	6-4 2-6 2-6

J4 SHENZHEN

W	1R	Yi Wei Zhang	7-5 6-1
W	2R	Jianhao Sheng	6-0 6-1
W	3R	Haoyuan Huang	6-4 6-1
W	QF	Qian Sun	7-6 7-6
L	SF	Patorn Hanchaikul	6-3 1-6 3-6

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 11227, Number of registered players: 7,122, Number of registered results: 411,522