Name: Yunseong Chung
Country: Republic of Korea
Birthdate: 27.03.98, 25 years
ATP ranking: 314
TOP ranking's position: 233 (22.07.19, 190 points)
Points: 163
Prize money: 173512 $
Matches total: 466
Win: 269
%: 57.73 %
Country: Republic of Korea
Birthdate: 27.03.98, 25 years
ATP ranking: 314
TOP ranking's position: 233 (22.07.19, 190 points)
Points: 163
Prize money: 173512 $
Matches total: 466
Win: 269
%: 57.73 %
| year | summary | Hard | Clay | I. hard | Carpet | Grass | Acrylic |
| 2023 | 16/14 | 14/11 | 2/3 | 0/0 | 0/0 | 0/0 | 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 | 269/197 | 206/145 | 39/28 | 17/14 | 0/5 | 7/5 | 0/0 |
| perc. % | 57.73 % | 58.69 % | 58.21 % | 54.84 % | 0 % | 58.33 % | 0 % |
Yunseong Chung / scheduled / last
| no matches found |
Yunseong Chung form
Yunseong Chung / last 50 matches
| 09.06.23 | 2nd round | Yunseong Chung | Sanhui Shin | 7-5, 3-0, Sanhui Shin - retired |  | match details |  M25 Daegu | Hard |
| 09.06.23 | 1/4 | Uisung Park | Yunseong Chung | 7-61, 6-3 |  | match details | ||
| 07.06.23 | 1st round | Yunseong Chung | Suk Hyun Choo | 6-3, 6-1 | | match details | ||
| 11.05.23 | 2nd round | Gabriel Diallo | Yunseong Chung | 7-65, 7-64 | | match details | Busan Challenger | Hard |
| 09.05.23 | 1st round | Yunseong Chung | Tung-Lin Wu | 7-5, 6-2 | | match details | ||
| 05.05.23 | 2nd round | Jason Jung | Yunseong Chung | 3-6, 6-3, 6-4 | | match details | Gwangju Challenger | Hard |
| 02.05.23 | 1st round | Yunseong Chung | Kaichi Uchida | 7-64, 6-3 | | match details | ||
| 29.04.23 | 1/2 | Aleksandar Vukic | Yunseong Chung | 7-65, 6-1 | | match details | Seoul Challenger | Hard |
| 28.04.23 | 1/4 | Yunseong Chung | Rinky Hijikata | 6-2, 6-3 | | match details | ||
| 27.04.23 | 2nd round | Yunseong Chung | Jordan Thompson | 6-4, 6-3 | | match details | ||
| 26.04.23 | 1st round | Yunseong Chung | Peter Gojowczyk | 6-2, 6-3 | | match details | ||
| 20.04.23 | 2nd round | Kasidit Samrej | Yunseong Chung | 7-5, Yunseong Chung - retired | | match details |  M25 Jakarta | Hard |
| 19.04.23 | 1st round | Yunseong Chung | Fajing Sun | 6-3, 6-4 | | match details | ||
| 13.04.23 | 2nd round | Fitriadi M Rifqi | Yunseong Chung | 3-6, 6-4, 3-2, Yunseong Chung - retired | | match details | M25 Jakarta | Hard |
| 12.04.23 | 1st round | Yunseong Chung | Andrew Rogers | 6-4, 6-2 | | match details | ||
| 07.04.23 | 1/4 | Yu Hsiou Hsu | Yunseong Chung | 6-1, 6-4 | | match details |  M25 Kashiwa | Hard |
| 06.04.23 | 2nd round | Yunseong Chung | Daisuke Sumizawa | 6-2, 6-2 | | match details | ||
| 04.04.23 | 1st round | Yunseong Chung | Takeru Yuzuki | 6-2, 6-2 | | match details | ||
| 29.03.23 | 1st round | Kazuki Nishiwaki | Yunseong Chung | 6-2, 6-3 | | match details | M25 Tsukuba | Hard |
| 28.02.23 | 1st round | Miljan Zekic | Yunseong Chung | 6-3, 6-4 | | match details |  Pune Challenger | Hard |
| 27.02.23 | qual. | Yunseong Chung | Jay Clarke | 7-60, 6-3 | | match details | ||
| 26.02.23 | q 1 | Yunseong Chung | Nitin Kumar Sinha | 6-2, 6-2 | | match details | ||
| 20.02.23 | qual. | Nikola Milojevic | Yunseong Chung | 7-62, 6-4 | | match details | Bengaluru Challenger | Hard |
| 19.02.23 | q 1 | Yunseong Chung | Dayne Kelly | 7-65, 6-4 | | match details | ||
| 12.02.23 | q 1 | Aleksandr Braynin | Yunseong Chung | 7-5, 6-4 | | match details |  Manama Challenger | Hard |
| 22.01.23 | q 1 | Karol Drzewiecki | Yunseong Chung | 6-3, 6-2 | | match details |  Concepcion Challenger | Clay |
| 17.01.23 | 1st round | Carlos Sanchez Jover | Yunseong Chung | 6-3, 6-0 | | match details |  Piracicaba Challenger | Clay |
| 16.01.23 | qual. | Yunseong Chung | Carlos Sanchez Jover | 6-4, 6-3 | | match details | ||
| 15.01.23 | q 1 | Yunseong Chung | Gonzalo Bueno | 6-2, 6-2 | | match details | ||
| 10.01.23 | 1st round | Edoardo Lavagno | Yunseong Chung | 6-3, 6-1 | | match details |  Tigre 2 | Clay |
| 25.11.22 | 1/4 | Yosuke Watanuki | Yunseong Chung | 6-2, 5-2, Yunseong Chung - retired | | match details | Yokkaichi Challenger | Hard |
| 24.11.22 | 2nd round | Yunseong Chung | Mukund Sasikumar | 6-1, 6-4 | | match details | ||
| 21.11.22 | 1st round | Yunseong Chung | Dane Sweeny | 7-5, 6-2 | | match details | ||
| 15.11.22 | 1st round | Yosuke Watanuki | Yunseong Chung | 6-2, 6-2 | | match details | Kobe Challenger | I. hard |
| 14.11.22 | qual. | Yunseong Chung | Yuta Shimizu | 6-2, 7-63 | | match details | ||
| 13.11.22 | q 1 | Yunseong Chung | Duckhee Lee | 6-2, 6-0 | | match details | ||
| 01.11.22 | 2nd round | Kaichi Uchida | Yunseong Chung | 7-64, 6-3 | | match details | Yokohama Challenger | Hard |
| 31.10.22 | 1st round | Yunseong Chung | Masamichi Imamura | 6-3, 6-4 | | match details | ||
| 20.10.22 | 2nd round | Seong Chan Hong | Yunseong Chung | 6-3, 7-5 | | match details | Busan Challenger | Hard |
| 18.10.22 | 1st round | Yunseong Chung | Chun Hsin Tseng | 7-5, 7-5 | | match details | ||
| 04.10.22 | 1st round | Ji Sung Nam | Yunseong Chung | 1-6, 6-3, 7-5 | | match details | Gwangju Challenger | Hard |
| 03.10.22 | qual. | Yunseong Chung | Seita Watanabe | 6-2, 7-61 | | match details | ||
| 27.09.22 | 1st round | Soon-Woo Kwon | Yunseong Chung | 7-65, 6-73, 6-1 | | match details | Seoul | Hard |
| 25.09.22 | qual. | Yunseong Chung | Shintaro Mochizuki | 7-5, 6-4 | | match details | ||
| 24.09.22 | q 1 | Yunseong Chung | Dalibor Svrcina | 6-3, 4-6, 6-1 | | match details | ||
| 05.09.22 | 1st round | Yosuke Watanuki | Yunseong Chung | 7-5, 6-72, 5-3, Yunseong Chung - retired | | match details |  Nonthaburi 3 | Hard |
| 30.08.22 | 1st round | Billy Harris | Yunseong Chung | 6-3, 4-6, 6-4 | | match details | Nonthaburi 2 | Hard |
| 29.08.22 | qual. | Yunseong Chung | Timo Legout | 7-62, 6-2 | | match details | ||
| 28.08.22 | q 1 | Yunseong Chung | Dayne Kelly | 6-4, 3-6, 6-4 | | match details | ||
| 15.08.22 | qual. | Nicolas Mejia | Yunseong Chung | 6-3, 4-6, 6-4 | | match details |  Santo Domingo | Clay |