Name: Yunseong Chung
Country: Republic of Korea
Birthdate: 27.03.98, 27 years
ATP ranking: 894
TOP ranking's position: 233 (22.07.19, 190 points)
Points: 20
Prize money: 173.512 $
Matches total: 520
Win: 297
%: 57.12 %
Country: Republic of Korea
Birthdate: 27.03.98, 27 years
ATP ranking: 894
TOP ranking's position: 233 (22.07.19, 190 points)
Points: 20
Prize money: 173.512 $
Matches total: 520
Win: 297
%: 57.12 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2025 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2024 | 14/17 | 14/17 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 30/22 | 20/16 | 5/4 | 3/1 | 0/0 | 2/1 | 0/0 |
| 2022 | 34/25 | 23/17 | 7/4 | 4/4 | 0/0 | 0/0 | 0/0 |
| 2021 | 28/15 | 21/10 | 5/4 | 2/1 | 0/0 | 0/0 | 0/0 |
| 2020 | 3/6 | 1/2 | 0/2 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2019 | 28/28 | 24/21 | 2/2 | 1/2 | 0/1 | 1/2 | 0/0 |
| 2018 | 59/28 | 41/19 | 13/6 | 5/2 | 0/1 | 0/0 | 0/0 |
| 2017 | 20/25 | 19/20 | 1/1 | 0/2 | 0/2 | 0/0 | 0/0 |
| 2016 | 42/29 | 36/25 | 1/1 | 3/1 | 0/1 | 2/1 | 0/0 |
| 2015 | 24/15 | 14/10 | 7/4 | 0/0 | 0/0 | 3/1 | 0/0 |
| 2014 | 11/8 | 9/6 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 |
| 2013 | 4/4 | 4/4 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 297/223 | 226/168 | 42/29 | 20/15 | 0/5 | 9/6 | 0/0 |
| perc. % | 57.12 % | 57.36 % | 59.15 % | 57.14 % | 0 % | 60 % | 0 % |
Yunseong Chung / Fixtures
| no matches found |
Yunseong Chung form / year 2018
Yunseong Chung / year 2018
| 30.11.18 | 1/4 | Zhe Li | Yunseong Chung | 6-4, 6-4 |  | match details |  Australian Open | Hard |
| 29.11.18 | 1st round | Yunseong Chung | Rigele Te | 7-61, 6-1 |  | match details | ||
| 16.11.18 | 1/4 | Tatsuma Ito | Yunseong Chung | 6-2, 6-3 | | match details |  Kobe Challenger | I. hard |
| 14.11.18 | 2nd round | Yunseong Chung | Nam Hoang Ly | 6-4, 6-2 | | match details | ||
| 13.11.18 | 1st round | Yunseong Chung | Jelle Sels | 7-63, 7-63 | | match details | ||
| 23.10.18 | 1st round | Miomir Kecmanovic | Yunseong Chung | 6-1, 1-0, Yunseong Chung - retired | | match details | Liuzhou Challenger | Hard |
| 22.10.18 | qual. | Yunseong Chung | Emil Ruusuvuori | 6-3, 6-3 | | match details | ||
| 21.10.18 | q 2 | Yunseong Chung | Youssef Hossam | 7-5, 6-3 | | match details | ||
| 20.10.18 | q 1 | Yunseong Chung | Sidharth Rawat | 5-7, 6-2, 6-3 | | match details | ||
| 19.10.18 | 1/4 | Prajnesh Gunneswaran | Yunseong Chung | 6-2, 6-1 | | match details | Ningboo Challenger | Hard |
| 17.10.18 | 2nd round | Yunseong Chung | Yosuke Watanuki | 2-6, 7-65, 6-3 | | match details | ||
| 15.10.18 | 1st round | Yunseong Chung | Ramkumar Ramanathan | 1-6, 7-67, 7-62 | | match details | ||
| 07.10.18 | q 2 | Artem Dubrivnyy | Yunseong Chung | 6-3, 7-5 | | match details |  Tashkent Challenger | Hard |
| 06.10.18 | q 1 | Yunseong Chung | Grigoriy Korobeynikov | 6-0, 6-0 | | match details | ||
| 18.09.18 | 1st round | Jason Jung | Yunseong Chung | 6-3, 6-4 | | match details | .png){kind=small} Kaohsiung Challenger | I. hard |
| 17.09.18 | qual. | Yunseong Chung | Tristan Lamasine | 6-4, 6-2 | | match details | ||
| 16.09.18 | q 2 | Yunseong Chung | Xin Gao | 7-5, 6-3 | | match details | ||
| 15.09.18 | q 1 | Yunseong Chung | N. Vijay Sundar Prashanth | 7-5, 6-2 | | match details | ||
| 11.09.18 | 1st round | Aldin Setkic | Yunseong Chung | 6-3, 6-4 | | match details | Shanghai Challenger | Hard |
| 07.09.18 | 1/4 | Alexander Bublik | Yunseong Chung | 6-4, 6-4 | | match details | Zhangjiagang Challenger | Hard |
| 06.09.18 | 2nd round | Yunseong Chung | Go Soeda | 7-5, 3-6, 6-2 | | match details | ||
| 05.09.18 | 1st round | Yunseong Chung | Roman Safiullin | 3-6, 6-4, 6-3 | | match details | ||
| 14.08.18 | 1st round | Benjamin Lock | Yunseong Chung | 6-4, 4-6, 6-3 | | match details |  Gwangju Challenger | Hard |
| 04.08.18 | 1/2 | Stefano Napolitano | Yunseong Chung | 7-5, 6-3 | | match details |  Lexington Challenger | Hard |
| 03.08.18 | 1/4 | Yunseong Chung | Jay Clarke | 6-3, 3-0, Jay Clarke - retired | | match details | ||
| 02.08.18 | 2nd round | Yunseong Chung | Jeff Wolf | 6-3, 6-79, 7-5 | | match details | ||
| 31.07.18 | 1st round | Yunseong Chung | William Bushamuka | 6-2, 6-3 | | match details | ||
| 25.07.18 | 1st round | Jay Clarke | Yunseong Chung | 6-1, 7-64 | | match details | Binghamton Challenger | Hard |
| 18.07.18 | 2nd round | Bradley Klahn | Yunseong Chung | 7-5, 6-4 | | match details |  Gatineau Challenger | Hard |
| 17.07.18 | 1st round | Yunseong Chung | Mitchell Krueger | 7-63, 6-4 | | match details | ||
| 16.07.18 | qual. | Yunseong Chung | Justin Boulais | 6-2, 6-1 | | match details | ||
| 15.07.18 | q 2 | Yunseong Chung | Alejandro Gomez | 6-3, 7-65 | | match details | ||
| 14.07.18 | q 1 | Yunseong Chung | Tyler Lu | 3-6, 6-3, 6-4 | | match details | ||
| 12.07.18 | 2nd round | Go Soeda | Yunseong Chung | 6-2, 2-6, 6-4 | | match details | Winnipeg Challenger | Hard |
| 10.07.18 | 1st round | Yunseong Chung | David Volfson | 6-3, 6-3 | | match details | ||
| 09.07.18 | qual. | Yunseong Chung | Jack Mingjie Lin | 6-2, 6-2 | | match details | ||
| 08.07.18 | q 2 | Yunseong Chung | Yshai Oliel | 6-3, 6-1 | | match details | ||
| 24.06.18 | fin | Yunseong Chung | Ji Sung Nam | 6-1, 6-3 | | match details | Korea F3 | Hard |
| 22.06.18 | 1/2 | Yunseong Chung | Soon-Woo Kwon | 6-4, 6-4 | | match details | ||
| 21.06.18 | 1/4 | Yunseong Chung | Oh-Hee Kwon | 6-4, 6-1 | | match details | ||
| 19.06.18 | 1st round | Yunseong Chung | Ju-Hae Moon | 6-3, 4-6, 7-5 | | match details | ||
| 19.06.18 | 2nd round | Yunseong Chung | Min-Kyu Song | 7-66, 7-64 | | match details | ||
| 17.06.18 | fin | Yunseong Chung | Ji Sung Nam | 6-4, 6-3 | | match details | Korea F2 | Hard |
| 16.06.18 | 1/2 | Yunseong Chung | Jae Hwan Kim | 6-4, 5-7, 6-2 | | match details | ||
| 15.06.18 | 1/4 | Yunseong Chung | Chan-Yeong Oh | 7-63, 3-6, 6-4 | | match details | ||
| 14.06.18 | 2nd round | Yunseong Chung | Soichiro Moritani | 7-612, 6-0 | | match details | ||
| 12.06.18 | 1st round | Yunseong Chung | Clement Larriere | 6-3, 6-4 | | match details | ||
| 02.06.18 | 1/4 | Xin Gao | Yunseong Chung | 6-0, 6-77, 6-3 | | match details | China F7 | Hard |
| 31.05.18 | 2nd round | Yunseong Chung | Chien-Hsun Lo | 6-2, 5-7, 7-5 | | match details | ||
| 29.05.18 | 1st round | Yunseong Chung | Zhenxiong Dong | 6-2, 6-1 | | match details | ||
| 15.05.18 | 1st round | Matthew Ebden | Yunseong Chung | 6-3, 3-6, 6-3 | | match details | Busan Challenger | Hard |
| 14.05.18 | qual. | Yunseong Chung | Luke Saville | 6-76, 7-62, 6-0 | | match details | ||
| 13.05.18 | q 2 | Yunseong Chung | Jason Murray Kubler | 6-3, 6-2 | | match details | ||
| 12.05.18 | q 1 | Yunseong Chung | Ben Patael | 6-3, 6-2 | | match details | ||
| 08.05.18 | 1st round | Jordan Thompson | Yunseong Chung | 6-4, 6-1 | | match details | Gimcheon Challenger | Hard |
| 01.05.18 | 1st round | Lloyd Harris | Yunseong Chung | 5-7, 6-3, 6-0 | | match details | Seoul Challenger | Hard |
| 26.04.18 | 2nd round | Jordan Thompson | Yunseong Chung | 6-3, 6-4 | | match details | Anning Challenger | Clay |
| 24.04.18 | 1st round | Yunseong Chung | Di Wu | 7-63, 6-3 | | match details | ||
| 22.04.18 | qual. | Yunseong Chung | Hugo Grenier | 6-1, 4-2, Hugo Grenier - retired | | match details | ||
| 21.04.18 | q 1 | Yunseong Chung | Chu-Huan Yi | 6-2, 7-65 | | match details | ||
| 19.04.18 | 2nd round | Aleksandr Nedovyesov | Yunseong Chung | 6-4, 6-2 | | match details | Nanchang Challenger | Clay |
| 17.04.18 | 1st round | Yunseong Chung | Tatsuma Ito | 6-4, 7-61 | | match details | ||
| 15.04.18 | qual. | Yunseong Chung | Mukund Sasikumar | 6-2, 6-4 | | match details | ||
| 14.04.18 | q 1 | Yunseong Chung | Hao Wu | 6-3, 6-1 | | match details | ||
| 07.04.18 | q 1 | Jacob Grills | Yunseong Chung | 6-3, 2-6, 6-2 | | match details | Taipei City | Carpet |
| 20.03.18 | 1st round | Malek Jaziri | Yunseong Chung | 6-2, 6-4 | | match details | Qujing Challenger | Hard |
| 18.03.18 | qual. | Yunseong Chung | Mikhail Elgin | 6-3, 6-74, 6-3 | | match details | ||
| 17.03.18 | q 1 | Yunseong Chung | Toshihide Matsui | 6-3, 2-0, Toshihide Matsui - retired | | match details | ||
| 11.03.18 | q 2 | Gianluigi Quinzi | Yunseong Chung | 7-69, 3-6, 7-5 | | match details | Shenzhen Challenger | Hard |
| 11.03.18 | q 1 | Yunseong Chung | Chuhan Wang | 6-1, 2-1, Chuhan Wang - retired | | match details | ||
| 04.03.18 | q 2 | Alex Bolt | Yunseong Chung | 6-4, 6-2 | | match details | Zhuhai Challenger | Hard |
| 03.03.18 | q 1 | Yunseong Chung | Andrea Vavassori | 6-3, 4-6, 6-3 | | match details | ||
| 26.02.18 | 1st round | Jason Jung | Yunseong Chung | 6-2, 6-76, 6-4 | | match details | Yokohama Challenger | Hard |
| 25.02.18 | qual. | Yunseong Chung | Makoto Ochi | 6-3, 1-6, 6-1 | | match details | ||
| 24.02.18 | q 2 | Yunseong Chung | Takuto Niki | 6-76, 6-3, 6-3 | | match details | ||
| 23.02.18 | q 1 | Yunseong Chung | Masato Shiga | 6-0, 7-5 | | match details | ||
| 08.02.18 | 2nd round | Ivan Gakhov | Yunseong Chung | 6-4, 6-4 | | match details |  Spain F4 | Clay |
| 07.02.18 | 1st round | Yunseong Chung | Jurgen Briand | 6-5, Jurgen Briand - retired | | match details | ||
| 30.01.18 | 1st round | Daniel Gimeno-Traver | Yunseong Chung | 6-4, 6-1 | | match details | Spain F3 | Clay |
| 28.01.18 | 1/2 | Daniel Munoz-De La Nava | Yunseong Chung | 6-3, 6-4 | | match details | Spain F2 | Clay |
| 26.01.18 | 1/4 | Yunseong Chung | Joao Monteiro | 6-79, 7-5, 6-3 | | match details | ||
| 25.01.18 | 2nd round | Yunseong Chung | Evgenii Tiurnev | 6-4, 2-6, 6-3 | | match details | ||
| 23.01.18 | 1st round | Yunseong Chung | Nico Mertens | 6-4, 6-3 | | match details | ||
| 20.01.18 | 1/2 | Daniel Munoz-De La Nava | Yunseong Chung | 6-4, 6-3 | | match details | Spain F1 | Clay |
| 19.01.18 | 1/4 | Yunseong Chung | Germain Gigounon | 7-5, 6-3 | | match details | ||
| 17.01.18 | 2nd round | Yunseong Chung | Mikhail Korovin | 7-5, 6-1 | | match details | ||
| 15.01.18 | 1st round | Yunseong Chung | Pascal Meis | 6-0, 6-2 | | match details |
