Gyeom Do

2025

J30Saipan	[1]	Win
J60Harmon-2	[2]	Semi
J60Harmon	[2]	Semi
J60Yanggu		Quarter
J60Sunchang		1R
J30Incheon-2	[5]	2R
J30Incheon	[3]	1R

2024

J60Changhua-2		1R
J60Changhua	[7]	Quarter
J300Wanju		1R
J100Seoul		1R
J30Chiayicounty	[2]	Final
J30Miaoli	[2]	Quarter
J30Saipan	[3]	Win
J60Yanggu-Gun		Quarter
J60Gimcheon		1R
J30Incheon		2R
J60Andong		1R
J30Yeongwol		1R
J60Singapore-2		1R
J30Singapore-2	[5]	1R
J60Singapore		2R
J30Singapore	[5]	Quarter

2023

J30Hochiminhcity	[7]	Semi
J30Yeongwol		1R
J60Seremban	[14]	3R
J200Chuncheon		1R
J30Nonthaburi-2		3R
J30Nonthaburi		1R
J60Andong		2R
J30Andong		1R
J30Gimcheon		1R
J60Kathmandu-2		2R
J60Kathmandu		2R

Nation

KOR

Generation

Born in 2008 (16-17 years old)

World Ranking

Junior World Ranking　520th

Year-end Junior World Ranking

Year-end 2024 778th
Year-end 2023 1325th

Rival

Kuan-Huai Mao (1-2)

[2024] J30CHIAYICOUNTY 6-4 2-6 6-3
[2024] J60CHANGHUA-2 4-6 3-6
[2024] J30MIAOLI 3-6 0-6

Bo Yu Wu (2-1)

[2024] J30MIAOLI 6-2 6-3
[2024] J60CHANGHUA 2-6 7-5 6-1
[2024] J30SINGAPORE 6-7 5-7

Ju Hun Choo (0-2)

[2024] J30YEONGWOL 6-4 2-6 1-6
[2024] J60YANGGU-GUN 2-6 2-6

Juchan Hwang (0-2)

[2024] J100SEOUL 0-6 1-6
[2024] J60GIMCHEON 3-6 5-7

Geon Hyeok Jeon (2-0)

[2024] J30INCHEON 6-3 6-1
[2023] J30HOCHIMINHCITY 6-3 6-4

Match Details

2025 J30Saipan

W	1R	Rui Ishikawa	6-0 6-0
W	2R	Jack Cooper	6-4 6-1
W	QF	Hagun Yun	6-0 6-3
W	SF	Seungjun Min	6-3 6-0
W	F	Alex Lap Hang Hui	6-3 6-1

2025 J60Harmon-2

W	1R	Albert Wen	6-3 7-5
W	2R	Ari Lewis-Kelly	5-7 7-5 6-0
W	QF	Daia Kurabayashi	6-1 6-4
L	SF	Young Hoon Kim	3-6 1-6

2025 J60Harmon

W	2R	Kousuke Ko	7-5 6-4
W	QF	Shungo Hayashi	6-1 6-1
L	SF	Junseo Jang	3-6 4-6

2025 J60Yanggu

W	1R	Zheng Nan Huang	6-4 3-6 7-6
W	2R	Minwoo Kim	1-6 7-6 7-6
L	QF	Dongmin Kim	2-6 1-6

2025 J30Incheon-2

W	1R	Woo Yeon Na	2-6 6-3 6-3
L	2R	Shin Jaejun	6-3 4-6 3-6

2024 J60Changhua

W	1R	Bo Yu Wu	2-6 7-5 6-1
W	2R	Sazu Isqaqavut	6-2 6-1
L	QF	Chen Hui Ho	0-6 1-6

2024 J30Chiayicounty

W	2R	Selwyn Tsz Yuen Wong	6-4 6-2
W	3R	Hong Kai Fang	7-6 7-5
W	QF	Kuan-Huai Mao	6-4 2-6 6-3
W	SF	Kuan-Hsien Yu	6-2 6-4
L	F	William Zhang	2-6 1-6

2024 J30Miaoli

W	1R	Bing-Huan Tsai	6-1 6-2
W	2R	Bo Yu Wu	6-2 6-3
L	QF	Kuan-Huai Mao	3-6 0-6

2024 J30Saipan

W	1R	Yuta Amano	6-2 6-1
W	2R	Darren Yann Junn Lew	6-0 7-6
W	QF	Junhyuk Seo	6-3 6-0
W	SF	Eita Suzuki	6-1 6-4
W	F	Mao Tazuru	6-2 6-0

2024 J60Yanggu-Gun

W	1R	Jaewoo Park	6-0 6-4
W	2R	Dongjae Kim	2-6 7-6 6-1
L	QF	Ju Hun Choo	2-6 2-6

2024 J30Incheon

W	1R	Geon Hyeok Jeon	6-3 6-1
L	2R	Seongwoo Joo	2-6 7-6 2-6

2024 J60Singapore

W	1R	Zachary Sng	6-4 1-6 6-1
L	2R	Rafalentino Ali Da Costa	2-6 1-6

2024 J30Singapore

W	1R	Nemanja Savic	6-3 6-1
W	2R	Murray Watters	7-6 6-3
L	QF	Bo Yu Wu	6-7 5-7

2023 J30Hochiminhcity

W	1R	Brice Vincent Baisa	6-2 4-6 6-1
W	2R	Tran Quoc Cuong	7-6 6-1
W	QF	Geon Hyeok Jeon	6-3 6-4
L	SF	Xiuyuan Ye	6-0 2-6 1-6

2023 J60Seremban

W	2R	Aoi Umezawa	6-3 6-3
L	3R	Lev Gorb	1-6 2-6

2023 J30Nonthaburi-2

W	1R	Jaydon Barki	6-4 6-3
W	2R	Perawat Sukjai	6-2 7-5
L	3R	Kohshi Ishibashi	1-6 2-6

2023 J60Andong

W	1R	Jihoon Kang	5-7 7-5 6-1
L	2R	Taewan Joo	1-6 3-6

2023 J60Kathmandu-2

W	1R	Sai Rishi Dev Manikonda	6-2 6-2
L	2R	Debasis Sahoo	6-3 0-6 3-6

2023 J60Kathmandu

W	1R	Harsh Fogaat	7-5 6-2
L	2R	Vansh Nandal	2-6 1-6

Junior Tennis Database is a site that summarizes the results of ITF junior tennis tournaments.
Number of registered tournaments: 9524, Number of registered players: 5,032, Number of registered results: 218,569