Hyeon Seok Seo

2025

J300 NONTHABURI		2R
J200 NONTHABURI		3R
J200 KOLKATA	[7]	Quarter
J200 CHANDIGARH		2R
J300 NEWDELHI		Semi

2024

J300 WANJU		1R
J100 SEOUL	[1]	Semi
J500 OSAKA		2R
J200 CHUNCHEON		2R
J100 KUCHING	[2]	Quarter
J100 KUALALUMPUR	[3]	Semi
J60 JAKARTA-2	[1]	2R
J60 JAKARTA	[1]	Win
J200 ALMATY		1R
J100 ALMATY	[12]	3R
J300 NONTHABURI-2		1R
J200 KUALALUMPUR		1R
J300 KUCHING		1R
J60 ANDONG	[1]	Final
J100 WUHAN	[5]	2R
J100 JIUJIANG	[3]	Final
J200 KOLKATA		2R
J200 NEWDELHI		2R
J100 CHANDIGARH		Final

2023

J300 NONTHABURI-2		2R
J200 KUALALUMPUR		1R
J100 HONGKONG		Quarter
J200 NAGOYA		1R
J300 WANJU		1R
J200 CHUNCHEON		2R
J100 ANDONG		Quarter
J60 DEDEDO	[1]	Final
J60 SUNCHANG	[6]	Final
J60 ANDONG	[5]	1R
J30 ANDONG	[3]	Quarter
J60 TAYNINHCITY-2	[13]	Final
J60 TAYNINHCITY	[9]	Final
J60 SINGAPORE		Final
J30 SINGAPORE	[5]	Quarter

2022

J4 HOCHIMINHCITY-2		2R
J4 HOCHIMINHCITY		1R
J3 ANDONG		2R
JB1 OSAN-ASIACLOSED		1R
J2 CHUNCHEON		1R
J5 YANGGU		Quarter
J5 ANDONG		2R
J5 YEONGWOL		2R
J5 GIMCHEON		1R
J4 SUNCHANG		2R
J4 JEJU		1R

Nation

KOR

Generation

Born in 2007 (17-18 years old)

Year-end Junior World Ranking

Rival

Moobeen Kim (0-4)

[2024] J60ANDONG 2-6 5-7
[2023] J100ANDONG 0-6 3-6
[2023] J60TAYNINHCITY 3-6 0-6
[2023] J60TAYNINHCITY-2 2-6 1-6

Michael Dylan Jimenez (0-3)

[2024] J300KUCHING 6-7 5-7
[2023] J30SINGAPORE 6-3 2-6 4-6
[2023] J60SINGAPORE 4-6 0-6

Varun Verma (1-1)

[2025] J200CHANDIGARH 6-4 6-3
[2024] J100KUALALUMPUR 6-7 4-6

Chen Hui Ho (1-1)

[2024] J100KUALALUMPUR 7-6 6-3
[2024] J100KUCHING 2-6 0-6

Shanker Heisnam (2-0)

[2024] J100CHANDIGARH 6-2 7-5
[2024] J200NEWDELHI 6-3 6-4

Match Details

2025 J300 NONTHABURI

W	1R	Ruslan Kastsiukevich	6-4 6-3
L	2R	Ryo Tabata	3-6 3-6

2025 J200 NONTHABURI

W	1R	Koshiro Nakamae	6-1 6-3
W	2R	Hitesh Chauhan	4-6 6-1 6-3
L	3R	Kuan-Shou Chen	4-6 1-6

2025 J200 KOLKATA

W	1R	Aradhya Kshitij	2-6 6-3 7-6
W	2R	Sehaj Singh Pawar	4-6 6-3 7-5
L	QF	Arjun Rathi	0-6 5-7

2025 J200 CHANDIGARH

W	1R	Varun Verma	6-4 6-3
L	2R	Kerem Yilmaz	2-6 1-6

2025 J300 NEWDELHI

W	1R	Aarav Chawla	6-2 6-1
W	2R	Roman Kharlamov	6-4 6-2
W	QF	Arturs Zagars	7-5 6-4
L	SF	Roshan Santhosh	4-6 0-6

2024 J100 SEOUL

W	1R	Tae Woo Kim	6-1 6-3
W	2R	Geonhyung Kim	6-3 6-1
W	QF	Seung Min Lee	6-1 6-2
L	SF	Kunanan Pantaratorn	6-2 6-7 4-6

2024 J500 OSAKA

W	1R	Penn Charusorn	6-4 6-2
L	2R	Hayden Jones	1-6 6-4 4-6

2024 J200 CHUNCHEON

W	1R	Rohan Hazratwala	4-6 6-4 6-3
L	2R	Dmitry Bessonov	1-6 3-6

2024 J100 KUCHING

W	2R	Matthew Goh	6-0 6-1
W	3R	Vishal Prakash	6-3 6-4
L	QF	Chen Hui Ho	2-6 0-6

2024 J100 KUALALUMPUR

W	2R	Dario Navarro	4-6 6-3 6-3
W	3R	Chen Hui Ho	7-6 6-3
W	QF	Cameron Burton	6-4 6-2
L	SF	Varun Verma	6-7 4-6

2024 J60 JAKARTA

W	1R	Jaydon Barki	6-1 6-0
W	2R	Tomoki Fujiwara	6-4 6-7 6-3
W	QF	Aldhito Ramadhan Dwi Kurniawan	6-3 6-3
W	SF	Rafalentino Ali Da Costa	6-2 5-7 6-3
W	F	Dongmin Kim	6-1 6-3

2024 J100 ALMATY

W	2R	Yauheni Bursau	6-3 6-3
L	3R	Artem Bogomolov	3-6 6-4 3-6

2024 J60 ANDONG

W	1R	Min Kyeol Lee	6-4 6-1
W	2R	Daniel Yang	6-4 7-5
W	QF	Jaejun Kim	7-5 6-1
W	SF	Seungjun Yu	6-2 6-3
L	F	Moobeen Kim	2-6 5-7

2024 J100 WUHAN

W	1R	Tianqi Xie	6-0 6-1
L	2R	Eric William Wang	2-6 0-6

2024 J100 JIUJIANG

W	1R	Haolong He	3-6 6-0 6-4
W	2R	Aidan Lam Meng Bart	6-1 6-4
W	QF	Kangyuan Shi	6-2 6-4
W	SF	Yue Xia	1-6 6-3 6-2
L	F	Weiyi Kong	3-6 1-6

2024 J200 KOLKATA

W	1R	Prakaash Sarran	6-3 6-1
L	2R	Cahir Warik	4-6 6-7

2024 J200 NEWDELHI

W	1R	Shanker Heisnam	6-3 6-4
L	2R	Nikita Bilozertsev	1-6 0-6

2024 J100 CHANDIGARH

W	1R	Debasis Sahoo	6-2 6-3
W	2R	Jaden Dewandaka Tan	6-3 6-2
W	QF	Luc Wieland	6-4 2-6 6-4
W	SF	Shanker Heisnam	6-2 7-5
L	F	Moise Kouame	2-6 2-6

2023 J300 NONTHABURI-2

W	1R	Xiao-Feng Zhou	7-5 5-7 6-3
L	2R	Danial Rakhmatullayev	1-6 1-6

2023 J100 HONGKONG

W	1R	Cho Kong Ethan Luk	6-0 6-1
W	2R	Bill Chan	7-5 7-6
L	QF	Jack Cheng	6-1 1-6 5-7

2023 J200 CHUNCHEON

W	1R	Aditya Govila	4-6 6-2 6-2
L	2R	Jangjun Kim	4-6 1-6

2023 J100 ANDONG

W	1R	Hikaru Takahashi	6-2 6-3
W	2R	Hugh Winter	6-2 6-1
L	QF	Moobeen Kim	0-6 3-6

2023 J60 DEDEDO

W	1R	Tran Quoc Cuong	7-6 4-6 12-10
W	2R	Eito Komada	6-4 6-2
W	QF	Lin Hao-Yu	6-7 6-3 10-8
W	SF	Xiao-Feng Zhou	7-5 7-5
L	F	Juan Kim	3-6 6-3 4-6

2023 J60 SUNCHANG

W	1R	Jung Hun Seo	7-5 3-1
W	2R	Christopher Kosei Ono	6-4 5-7 6-1
W	QF	Min Seok Maeng	6-2 6-3
W	SF	Dong Geon Kim	7-6 4-1
L	F	Se Hyun Kim	6-4 2-6 2-6

2023 J30 ANDONG

W	1R	Jung Hun Seo	6-1 6-1
W	2R	Jihoon Kang	6-3 6-4
L	QF	Hyowon Hwang	4-6 3-2

2023 J60 TAYNINHCITY-2

W	2R	Sriniketh Kannan	6-1
W	3R	Pham La Hoang Anh	6-4 6-0
W	QF	Jerome Estephan	6-2 6-4
W	SF	Sin Hang Tam	6-2 6-4
L	F	Moobeen Kim	2-6 1-6

2023 J60 TAYNINHCITY

W	2R	Jintao Lan	6-3 6-3
W	3R	Minh Tuan Dinh Viet	6-2 6-0
W	QF	Jerome Estephan	1-6 6-4 6-2
W	SF	Quang Vinh Nguyen	7-6 1-6 6-3
L	F	Moobeen Kim	3-6 0-6

2023 J60 SINGAPORE

W	1R	Maximus Zavier Wong	2-6 6-1 6-1
W	2R	Jason Halim	6-4 6-1
W	QF	Siu Chi Nicholas Cheng	6-1 6-1
W	SF	Minh Phat Nguyen	4-6 7-6 6-2
L	F	Michael Dylan Jimenez	4-6 0-6

2023 J30 SINGAPORE

W	1R	Jason Halim	6-4 6-4
W	2R	Raphael Dandi Perwira Paska	6-0 6-4
L	QF	Michael Dylan Jimenez	6-3 2-6 4-6

2022 J4 HOCHIMINHCITY-2

W	1R	Hoang Anh Bui	6-1 6-1
L	2R	Joewyn Rey Pascua	1-6 1-6

2022 J3 ANDONG

W	1R	Hikaru Takahashi	6-4 6-3
L	2R	Minghui Zhang	6-7 4-6

2022 J5 YANGGU

W	1R	Min Seok Maeng	6-2 6-3
W	2R	Jihwan Kim	6-4 6-1
L	QF	Jiho Lee	2-6 0-6

2022 J5 ANDONG

W	1R	Wonmin Kim	6-1 6-3
L	2R	Woong Bi Lee	4-6 4-6

2022 J5 YEONGWOL

W	1R	Jaejun Kim	6-4 6-2
L	2R	Jiho Lee	4-6 2-6

2022 J4 SUNCHANG

W	1R	Dong Kyu Lee	6-2 6-3
L	2R	Woohyuk Chang	1-6 1-6

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9622, Number of registered players: 6,052, Number of registered results: 332,072