Nombre: Hyeon Chung
País: Republic of Korea
Fecha de nacimiento: 19.05.96, 30 años
ATP ranking: 549
TOP posición de la clasificación: 19 (28.05.18, 1775 puntos)
Puntos: 75
Dinero del premio: 3774890 $
Partidos totales: 515
ganar: 329
%: 63.88 %
País: Republic of Korea
Fecha de nacimiento: 19.05.96, 30 años
ATP ranking: 549
TOP posición de la clasificación: 19 (28.05.18, 1775 puntos)
Puntos: 75
Dinero del premio: 3774890 $
Partidos totales: 515
ganar: 329
%: 63.88 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2026 | 19/12 | 18/10 | 0/0 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2025 | 32/22 | 31/21 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2024 | 8/6 | 8/5 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 |
| 2023 | 1/6 | 0/2 | 0/0 | 0/0 | 0/0 | 1/4 | 0/0 |
| 2020 | 1/5 | 0/1 | 1/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2019 | 17/13 | 16/10 | 0/0 | 1/3 | 0/0 | 0/0 | 0/0 |
| 2018 | 30/19 | 26/15 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2017 | 41/20 | 18/12 | 14/5 | 9/3 | 0/0 | 0/0 | 0/0 |
| 2016 | 30/19 | 20/10 | 3/5 | 6/3 | 1/1 | 0/0 | 0/0 |
| 2015 | 55/23 | 44/15 | 10/4 | 0/0 | 0/0 | 1/4 | 0/0 |
| 2014 | 54/19 | 49/16 | 0/1 | 2/0 | 0/1 | 3/1 | 0/0 |
| 2013 | 30/15 | 23/11 | 1/1 | 0/1 | 1/1 | 5/1 | 0/0 |
| 2012 | 11/7 | 10/6 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 329/186 | 263/134 | 32/23 | 22/16 | 2/3 | 10/10 | 0/0 |
| porc. % | 63.88 % | 66.25 % | 58.18 % | 57.89 % | 40 % | 50 % | 0 % |
Hyeon Chung / programado / pasado
| 09.06.26 03:00 | 1er ronda | Alan Magadan | Hyeon Chung | match details |  M15 Tokyo | Difícil |
Hyeon Chung form / año 2025 / superficie: Difícil
Hyeon Chung / año 2025 / superficie: Difícil
| 17.11.25 | 1er ronda | Kaichi Uchida | Hyeon Chung | 6-3, 6-0 |  | match details | Yokohama Challenger | Difícil |
| 04.11.25 | 1er ronda | Philip Sekulic | Hyeon Chung | 6-4, 6-3 | | match details | Matsuyama Challenger | Difícil |
| 27.10.25 | 1er ronda | Chak Lam Coleman Wong | Hyeon Chung | 6-3, 6-2 | | match details |  Seoul Challenger | Difícil |
| 15.10.25 | 2da ronda | Fajing Sun | Hyeon Chung | 6-3, 7-65 | | match details |  Shenzhen Challenger | Difícil |
| 13.10.25 | 1er ronda | Hyeon Chung | Rigele Te | 7-64, 3-0, Rigele Te - retirado |  | match details | ||
| 06.10.25 | c 1 | Xiaofei Wang | Hyeon Chung | 6-2, 4-6, 6-1 | | match details | Jinan Challenger | Difícil |
| 13.09.25 | Hyeon Chung | Dmitry Popko | 6-3, 7-5 | | match details | Davis Cup | Difícil | |
| 12.09.25 | Rubber 1 | Alexander Shevchenko | Hyeon Chung | 6-4, 6-3 | | match details | ||
| 20.07.25 | c 1 | Spencer Johnson | Hyeon Chung | 7-5, 6-1 | | match details |  Bloomfield Hills | Difícil |
| 13.07.25 | c 1 | Alexander Rozin | Hyeon Chung | 7-63, 6-3 | | match details |  Granby Challenger | Difícil |
| 09.07.25 | 1er ronda | Garrett Johns | Hyeon Chung | 6-3, 2-6, 7-64 | | match details | Winnipeg Challenger | Difícil |
| 08.07.25 | calif. | Hyeon Chung | Strong Kirchheimer | 7-5, 6-1 | | match details | ||
| 06.07.25 | c 1 | Hyeon Chung | Benjamin Thomas George | 6-2, 6-4 | | match details | ||
| 30.06.25 | calif. | Strong Kirchheimer | Hyeon Chung | 6-2, 1-6, 7-64 | | match details | Cary Challenger | Difícil |
| 29.06.25 | c 1 | Hyeon Chung | Leo Vithoontien | 6-2, 6-4 | | match details | ||
| 12.06.25 | 2da ronda | Nicolas Ian Kotzen | Hyeon Chung | 3-6, 7-65, 6-0 | | match details | M25 Wichita | Difícil |
| 11.06.25 | 1er ronda | Hyeon Chung | Bjorn Swenson | 6-3, 6-2 | | match details | ||
| 03.06.25 | 1er ronda | Paul Jubb | Hyeon Chung | 4-6, 6-4, 6-4 | | match details | Tyler Challenger | Difícil |
| 02.06.25 | calif. | Hyeon Chung | Pranav Kumar | 6-1, 6-2 | | match details | ||
| 01.06.25 | c 1 | Hyeon Chung | Dane Sweeny | 6-2, 6-4 | | match details | ||
| 28.05.25 | calif. | Kenta Miyoshi | Hyeon Chung | 7-5, 7-65 | | match details | Little Rock | Difícil |
| 28.05.25 | 1er ronda | Andres Martin | Hyeon Chung | 6-3, 6-2 | | match details | ||
| 25.05.25 | c 1 | Hyeon Chung | Keisuke Saitoh | 6-0, 6-2 | | match details | ||
| 05.05.25 | calif. | Shintaro Imai | Hyeon Chung | 0-6, 6-4, 6-3 | | match details | Wuxi Challenger | Difícil |
| 04.05.25 | c 1 | Hyeon Chung | Hikaru Shiraishi | 1-6, 6-4, 6-1 | | match details | ||
| 27.04.25 | c 1 | Filip Peliwo | Hyeon Chung | 6-2, 6-4 | | match details | Guangzhou Challenger | Difícil |
| 25.04.25 | 1/4 | Tristan Schoolkate | Hyeon Chung | 6-3, 6-1 | | match details | Gwangju Challenger | Difícil |
| 24.04.25 | 2da ronda | Hyeon Chung | James Kent Trotter | 6-2, 7-61 | | match details | ||
| 21.04.25 | 1er ronda | Hyeon Chung | Constant Lestienne | 6-1, 6-4 | | match details | ||
| 18.04.25 | 1/4 | Jason Murray Kubler | Hyeon Chung | 6-2, 6-4 | | match details | Busan Challenger | Difícil |
| 17.04.25 | 2da ronda | Hyeon Chung | Li Tu | 3-6, 6-3, 6-4 | | match details | ||
| 15.04.25 | 1er ronda | Hyeon Chung | Emil Ruusuvuori | 6-2, 6-4 | | match details | ||
| 30.03.25 | 1/2 | Hyeon Chung | Yu Hsiou Hsu | 7-64, 6-1 | | match details | M15 Tsukuba | Difícil |
| 30.03.25 | fin | Hyeon Chung | Takuya Kumasaka | 6-4, 3-6, 6-1 | | match details | ||
| 28.03.25 | 1/4 | Hyeon Chung | Colin Sinclair | 6-2, 6-2 | | match details | ||
| 27.03.25 | 2da ronda | Hyeon Chung | Yusuke Kusuhara | 6-3, 6-1 | | match details | ||
| 25.03.25 | 1er ronda | Hyeon Chung | Naoki Tajima | 6-3, 6-2 | | match details | ||
| 23.03.25 | fin | Hyeon Chung | Takuya Kumasaka | 6-4, 6-0 | | match details | M15 Nishi | Difícil |
| 22.03.25 | 1/2 | Hyeon Chung | Hikaru Shiraishi | 6-2, 6-2 | | match details | ||
| 21.03.25 | 1/4 | Hyeon Chung | Moerani Bouzige | 6-4, 6-3 | | match details | ||
| 20.03.25 | 2da ronda | Hyeon Chung | Tai Sach | 6-2, 6-0 | | match details | ||
| 19.03.25 | 1er ronda | Hyeon Chung | Yusuke Kusuhara | 6-2, 6-0 | | match details | ||
| 16.03.25 | fin | Oliver Crawford | Hyeon Chung | 4-6, 6-3, 6-2 | | match details | M25 Luan | Difícil |
| 15.03.25 | 1/2 | Hyeon Chung | Jie Cui | 7-5, 6-3 | | match details | ||
| 14.03.25 | 1/4 | Hyeon Chung | Yan Bai | 7-5, 6-0 | | match details | ||
| 13.03.25 | 2da ronda | Hyeon Chung | Kokoro Isomura | 7-5, 1-6, 6-4 | | match details | ||
| 12.03.25 | 1er ronda | Hyeon Chung | Zhan Zheng | 6-4, 7-62 | | match details | ||
| 26.02.25 | 1er ronda | Ajeet Rai | Hyeon Chung | 6-3, 4-6, 6-4 | | match details |  M25 Launceston | Difícil |
| 22.02.25 | 1/2 | Omar Jasika | Hyeon Chung | 7-62, 7-5 | | match details | M25 Burnie | Difícil |
| 21.02.25 | 1/4 | Hyeon Chung | Shintaro Imai | 6-1, 6-1 | | match details | ||
| 20.02.25 | 2da ronda | Hyeon Chung | Joshua Charlton | 6-3, 6-1 | | match details | ||
| 19.02.25 | 1er ronda | Hyeon Chung | Yuichiro Inui | 6-4, 6-2 | | match details |