Name: Yunseok Jang
Country: Republic of Korea
Birthdate: 06.05.03, 21 years
ATP ranking: 876
TOP ranking's position: 755 (22.05.23, 29 points)
Points: 20
Prize money: 19.058 $
Matches total: 151
Win: 83
%: 54.97 %
Country: Republic of Korea
Birthdate: 06.05.03, 21 years
ATP ranking: 876
TOP ranking's position: 755 (22.05.23, 29 points)
Points: 20
Prize money: 19.058 $
Matches total: 151
Win: 83
%: 54.97 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 14/8 | 11/6 | 0/0 | 3/2 | 0/0 | 0/0 | 0/0 |
| 2024 | 24/22 | 20/20 | 0/0 | 4/2 | 0/0 | 0/0 | 0/0 |
| 2023 | 21/20 | 19/17 | 1/1 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2022 | 18/15 | 18/14 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 6/3 | 6/3 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 83/68 | 74/60 | 1/2 | 8/6 | 0/0 | 0/0 | 0/0 |
| perc. % | 54.97 % | 55.22 % | 33.33 % | 57.14 % | 0 % | 0 % | 0 % |
Yunseok Jang / Fixtures
| no matches found |
Yunseok Jang form
Yunseok Jang / Latest Scores
| 15.04.25 | qual. | You Du | Yunseok Jang | 6-0, 6-2 |  | match details |  M15 Luan | Hard |
| 14.04.25 | q 2 | Yunseok Jang | Zijiang Yang | 6-2, 6-2 |  | match details | ||
| 13.04.25 | q 1 | Yunseok Jang | Yile Li | 6-0, 6-1 | | match details | ||
| 09.04.25 | 1st round | Rigele Te | Yunseok Jang | 6-3, 6-2 | | match details | M15 Luan | Hard |
| 08.04.25 | qual. | Yunseok Jang | Yan Cheng Chen | 6-2, 6-2 | | match details | ||
| 07.04.25 | q 2 | Yunseok Jang | Zijiang Yang | 6-4, 6-3 | | match details | ||
| 06.04.25 | q 1 | Yunseok Jang | Wen Bo Fan | 7-5, 6-4 | | match details | ||
| 23.03.25 | q 1 | Seokhyeon Chu | Yunseok Jang | 6-0, 6-3 | | match details |  M15 Nonthaburi | Hard |
| 20.03.25 | 2nd round | Alex Knaff | Yunseok Jang | 6-2, 3-6, 6-1 | | match details | M15 Nonthaburi | Hard |
| 19.03.25 | 1st round | Yunseok Jang | Tomohiro Masabayashi | 6-0, 6-4 | | match details | ||
| 17.03.25 | qual. | Yunseok Jang | Kunanan Pantaratorn | 6-1, 3-6, 10-7 | | match details | ||
| 16.03.25 | q 1 | Yunseok Jang | Kamonpanyakorn Thadpong | 6-1, 6-0 | | match details | ||
| 03.03.25 | q 2 | Yunseok Jang | Jinpeng Tang | 6-1, 6-2 | | match details | M15 Maanshan | I. hard |
| 03.03.25 | qual. | Nino Ehrenschneider | Yunseok Jang | 6-4, 6-2 | | match details | ||
| 02.03.25 | q 1 | Yunseok Jang | Zhe Li | 6-3, 6-6, Zhe Li - retired | | match details | ||
| 24.02.25 | q 2 | Qiulin Wang | Yunseok Jang | 6-2, 6-3 | | match details | M15 Maanshan | I. hard |
| 23.02.25 | q 1 | Yunseok Jang | Xiaofei Wang | 6-2, 6-3 | | match details | ||
| 13.01.25 | qual. | S D Prajwal Dev | Yunseok Jang | 0-6, 6-2, 10-7 | | match details |  M25 Chennai | Hard |
| 13.01.25 | q 2 | Yunseok Jang | Arkhip Kozlov | 6-2, 6-0 | | match details | ||
| 08.01.25 | 1st round | Yurii Dzhavakian | Yunseok Jang | 6-3, 6-4 | | match details | M25 Bhopal | Hard |
| 06.01.25 | qual. | Yunseok Jang | Manish Sureshkumar | 6-2, 6-2 | | match details | ||
| 05.01.25 | q 1 | Yunseok Jang | Aditya Govila | 1-6, 6-0, 10-5 | | match details | ||
| 11.12.24 | 1st round | Filip Peliwo | Yunseok Jang | 4-6, 6-3, 6-0 | | match details |  M15 Sharm | Hard |
| 04.12.24 | 1st round | Evgeny Philippov | Yunseok Jang | 6-3, 6-4 | | match details | M15 Sharm | Hard |
| 03.12.24 | qual. | Yunseok Jang | Benjamin O'Connell | 6-2, 7-62 | | match details | ||
| 02.12.24 | q 2 | Yunseok Jang | Fabio Nestola | 6-3, 6-2 | | match details | ||
| 01.12.24 | q 1 | Yunseok Jang | Erwin Troebinger | 6-2, 6-3 | | match details | ||
| 19.11.24 | 1st round | Dheeraj Kodancha | Yunseok Jang | 6-0, 3-4, Yunseok Jang - retired | | match details | M25 Kalaburagi | Hard |
| 13.11.24 | 1st round | Manish Sureshkumar | Yunseok Jang | 6-4, 2-6, 6-1 | | match details | M25 Mumbai | Hard |
| 11.11.24 | qual. | Dheeraj Kodancha | Yunseok Jang | 6-2, 6-4 | | match details | ||
| 10.11.24 | q 1 | Yunseok Jang | Omar Rehan Sumar | 6-2, 6-2 | | match details | ||
| 31.10.24 | 2nd round | Ye Cong Mo | Yunseok Jang | 6-1, 6-3 | | match details | M25 Qian | Hard |
| 29.10.24 | 1st round | Yunseok Jang | Bang Shuo Yin | 6-3, 6-2 | | match details | ||
| 21.10.24 | qual. | Zekai Li | Yunseok Jang | 6-3, 3-6, 10-3 | | match details | M25 Huzhou | Hard |
| 20.10.24 | q 1 | Yunseok Jang | He Ziheng | 6-1, 6-3 | | match details | ||
| 29.08.24 | 2nd round | Leo Borg | Yunseok Jang | 6-0, 3-6, 6-4 | | match details | M25 Nakhon | Hard |
| 28.08.24 | 1st round | Yunseok Jang | Wishaya Trongcharoenchaikul | 7-64, 3-6, 7-5 | | match details | ||
| 26.08.24 | qual. | Yunseok Jang | Abraham Asaba | 6-3, 6-4 | | match details | ||
| 25.08.24 | q 1 | Yunseok Jang | Chanon Phunsawat | 6-3, 6-4 | | match details | ||
| 19.08.24 | qual. | Krittin Koaykul | Yunseok Jang | 7-62, 6-4 | | match details | M15 Nakhon | Hard |
| 18.08.24 | q 1 | Yunseok Jang | Noppadol Noikor | 1-6, 6-2, 12-10 | | match details | ||
| 09.07.24 | qual. | Ryotaro Matsumura | Yunseok Jang | 6-1, 6-0 | | match details |  M15 Tokyo | I. hard |
| 08.07.24 | q 1 | Yunseok Jang | Yuhei Kono | 6-2, 1-6, 10-7 | | match details | ||
| 04.07.24 | 2nd round | Makoto Ochi | Yunseok Jang | 6-1, 6-0 | | match details | M15 Tokyo | I. hard |
| 03.07.24 | 1st round | Yunseok Jang | Ryota Tanuma | 6-2, 6-4 | | match details | ||
| 02.07.24 | qual. | Yunseok Jang | Jonathan Irwanto | 4-6, 6-4, 10-5 | | match details | ||
| 01.07.24 | q 1 | Yunseok Jang | Yuhei Kono | 6-4, 3-6, 10-4 | | match details | ||
| 18.06.24 | 1st round | Evan Zhu | Yunseok Jang | 6-2, 6-2 | | match details |  M25 Changwon | Hard |
| 15.06.24 | 1/2 | Sanhui Shin | Yunseok Jang | 6-1, 6-4 | | match details | M15 Anseong | Hard |
| 14.06.24 | 1/4 | Yunseok Jang | Kokoro Isomura | 7-61, 1-6, 6-3 | | match details |
