Nombre: Seong-Yoon Chung
País: Republic of Korea
Fecha de nacimiento: 20.02.76, 50 años
Dinero del premio: 21857 $
Partidos totales: 120
ganar: 50
%: 41.67 %
País: Republic of Korea
Fecha de nacimiento: 20.02.76, 50 años
Dinero del premio: 21857 $
Partidos totales: 120
ganar: 50
%: 41.67 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2013 | 3/1 | 3/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2011 | 0/2 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2010 | 2/4 | 0/1 | 0/1 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2009 | 4/11 | 4/11 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 4/7 | 4/7 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 5/8 | 5/8 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2006 | 9/13 | 6/10 | 3/2 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2005 | 17/15 | 14/13 | 3/1 | 0/0 | 0/1 | 0/0 | 0/0 |
| 2004 | 2/5 | 2/5 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2003 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2002 | 3/2 | 3/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2000 | 1/1 | 1/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 50/70 | 42/62 | 6/4 | 2/2 | 0/2 | 0/0 | 0/0 |
| porc. % | 41.67 % | 40.38 % | 60 % | 50 % | 0 % | 0 % | 0 % |
Seong-Yoon Chung / programado / pasado
| No se encontraron partidos |
Seong-Yoon Chung form / superficie: Difícil
Seong-Yoon Chung / superficie: Difícil
| 20.05.13 | c 1 | Seong-Yoon Chung | Gyu Sub Choi | 6-1, 6-0 |  | match details |  Korea F3 | Difícil |
| 20.05.13 | 1er ronda | Young-Jun Kim | Seong-Yoon Chung | 4-1, Seong-Yoon Chung - retirado |  | match details | ||
| 20.05.13 | c 2 | Seong-Yoon Chung | Sung Jun Park | 6-3, 6-1 | | match details | ||
| 20.05.13 | calif. | Seong-Yoon Chung | Hyeong Jin Cho | 6-0, 5-7, 6-1 | | match details | ||
| 16.05.11 | 1er ronda | Yong-Kyu Lim | Seong-Yoon Chung | 6-2, 6-2 | | match details | Korea F1 | Difícil |
| 09.05.11 | c 1 | Zhe Li | Seong-Yoon Chung | 6-4, 6-1 | | match details | Busan Challenger | Difícil |
| 10.05.10 | c 1 | Jung-Woong Na | Seong-Yoon Chung | 6-1, 6-2 | | match details | Busan Challenger | Difícil |
| 02.11.09 | c 1 | Seung-Jae Lee | Seong-Yoon Chung | 4-6, 6-1, 6-1 | | match details | Chuncheon Challenger | Difícil |
| 12.10.09 | 1er ronda | Elbert Sie | Seong-Yoon Chung | 6-2, 6-4 | | match details |  Thailand F5 | Difícil |
| 05.10.09 | 1er ronda | Jose Statham | Seong-Yoon Chung | 6-2, 6-4 | | match details | Thailand F4 | Difícil |
| 31.08.09 | 2da ronda | Karunuday Singh | Seong-Yoon Chung | 6-4, 6-1 | | match details |  India F9 | Difícil |
| 31.08.09 | 1er ronda | Seong-Yoon Chung | Kyle Brassington | 3-6, 6-4, Kyle Brassington - retirado | | match details | ||
| 24.08.09 | 1er ronda | Seung-Jae Lee | Seong-Yoon Chung | 6-2, 6-2 | | match details | India F8 | Difícil |
| 17.08.09 | 2da ronda | Chris Eaton | Seong-Yoon Chung | 6-2, 7-5 | | match details | India F7 | Difícil |
| 17.08.09 | 1er ronda | Seong-Yoon Chung | Krishananth Balakrishnan | 7-5, 3-6, 6-0 | | match details | ||
| 20.07.09 | 2da ronda | Tatsuma Ito | Seong-Yoon Chung | 6-3, 6-3 | | match details | Korea F6 | Difícil |
| 20.07.09 | 1er ronda | Seong-Yoon Chung | Sang-Woo Noh | 6-2, 6-0 | | match details | ||
| 13.07.09 | 2da ronda | Ti Chen | Seong-Yoon Chung | 7-5, 4-6, 6-2 | | match details | Korea F5 | Difícil |
| 13.07.09 | 1er ronda | Seong-Yoon Chung | Dong-Whee Choi | 6-3, 4-6, 7-63 | | match details | ||
| 11.05.09 | c 1 | Yves Allegro | Seong-Yoon Chung | 6-4, 6-74, 6-4 | | match details | Busan Challenger | Difícil |
| 06.04.09 | 1er ronda | Jae-Sung An | Seong-Yoon Chung | 7-5, 3-6, 6-4 | | match details | Korea F1 | Difícil |
| 12.01.09 | 1er ronda | Hsin-Han Lee | Seong-Yoon Chung | 6-4, 6-3 | | match details |  China F2 | Difícil |
| 15.09.08 | 2da ronda | Peter Gojowczyk | Seong-Yoon Chung | 6-1, 6-0 | | match details | Thailand F6 | Difícil |
| 15.09.08 | 1er ronda | Seong-Yoon Chung | Pongsiri Niroj | 7-63, 6-2 | | match details | ||
| 08.09.08 | 2da ronda | Nathan Thompson | Seong-Yoon Chung | 6-2, 6-0 | | match details | Thailand F5 | Difícil |
| 08.09.08 | 1er ronda | Seong-Yoon Chung | Peerakit Siributwong | 6-3, 7-5 | | match details | ||
| 01.09.08 | 1er ronda | Tasuku Iwami | Seong-Yoon Chung | 6-2, 6-3 | | match details | Thailand F4 | Difícil |
| 04.08.08 | 1er ronda | Perakiat Siriluethaiwattana | Seong-Yoon Chung | 6-4, 7-64 | | match details |  Indonesia F2 | Difícil |
| 28.07.08 | 1er ronda | Seong-Yoon Chung | Finn Tearney | 4-6, 6-1, 6-3 | | match details | Indonesia F1 | Difícil |
| 28.07.08 | 2da ronda | Byung-Kook Kang | Seong-Yoon Chung | 6-1, 6-2 | | match details | ||
| 19.05.08 | 1er ronda | Yu Jr. Wang | Seong-Yoon Chung | 6-2, 6-2 | | match details | Korea F4 | Difícil |
| 14.04.08 | c 2 | Hiroki Kondo | Seong-Yoon Chung | 6-0, 6-2 | | match details | Busan | Difícil |
| 14.04.08 | c 1 | Seong-Yoon Chung | Hyun-Soo Lim | 6-0, 6-3 | | match details | ||
| 13.08.07 | 1er ronda | Sadik Kadir | Seong-Yoon Chung | 6-2, 6-1 | | match details | Indonesia F3 | Difícil |
| 06.08.07 | 1er ronda | Byung-Kook Kang | Seong-Yoon Chung | 6-2, 6-4 | | match details | Indonesia F | Difícil |
| 30.07.07 | 1er ronda | Seong-Yoon Chung | Steven Goh | 1-2, Steven Goh - retirado | | match details | Indonesia F1 | Difícil |
| 30.07.07 | 2da ronda | Christopher Rungkat | Seong-Yoon Chung | 6-4, 7-64 | | match details | ||
| 18.06.07 | 2da ronda | Seong-Yoon Chung | Kento Takeuchi | 6-3, 6-1 | | match details | Thailand F3 | Difícil |
| 18.06.07 | 1/4 | Oh-Hee Kwon | Seong-Yoon Chung | 2-2, Seong-Yoon Chung - retirado | | match details | ||
| 18.06.07 | 1er ronda | Seong-Yoon Chung | Peerakit Siributwong | 6-0, 6-3 | | match details | ||
| 11.06.07 | 1er ronda | Hyun-Woo Nam | Seong-Yoon Chung | 6-3, 6-1 | | match details | Thailand F2 | Difícil |
| 04.06.07 | 1er ronda | Michael Venus | Seong-Yoon Chung | 6-2, 7-5 | | match details | Thailand F1 | Difícil |
| 07.05.07 | 2da ronda | Kyu-Tae Im | Seong-Yoon Chung | 6-3, 6-4 | | match details | Korea F3 | Difícil |
| 07.05.07 | 1er ronda | Seong-Yoon Chung | Yong-Kyu Lim | 6-4, 2-6, 6-1 | | match details | ||
| 23.04.07 | 2da ronda | Takahiro Terachi | Seong-Yoon Chung | 5-0, Seong-Yoon Chung - retirado | | match details | Korea F1 | Difícil |
| 23.04.07 | 1er ronda | Seong-Yoon Chung | Dae-Soung Oh | 3-6, 6-3, 6-4 | | match details | ||
| 06.11.06 | c 1 | Adam Chadaj | Seong-Yoon Chung | 6-1, 7-65 | | match details | Busan | Difícil |
| 30.10.06 | c 1 | Nicholas Monroe | Seong-Yoon Chung | 6-0, 6-0 | | match details | Seoul | Difícil |
| 14.08.06 | 2da ronda | Wang-Cheng Hsieh | Seong-Yoon Chung | 5-2, Seong-Yoon Chung - retirado | | match details | Indonesia F3 | Difícil |
| 14.08.06 | 1er ronda | Seong-Yoon Chung | Tyler Browne | 6-75, 6-1, 7-63 | | match details | ||
| 07.08.06 | 1er ronda | Seong-Yoon Chung | Sunu-Wahyu Trijati | 3-6, 6-0, 6-1 | | match details | Indonesia F2 | Difícil |
| 07.08.06 | 2da ronda | Yaoki Ishii | Seong-Yoon Chung | 6-4, 6-0 | | match details | ||
| 31.07.06 | 1er ronda | Seong-Yoon Chung | Suwandi Suwandi | 6-2, 6-4 | | match details | Indonesia F1 | Difícil |
| 31.07.06 | 2da ronda | Patrick-John Tierro | Seong-Yoon Chung | 6-4, 6-4 | | match details | ||
| 26.06.06 | 2da ronda | Woong-Sun Jun | Seong-Yoon Chung | 6-3, 6-2 | | match details |  Japan F8 | Difícil |
| 26.06.06 | 1er ronda | Seong-Yoon Chung | Keita Koyama | 6-1, 7-5 | | match details | ||
| 29.05.06 | c 2 | Sonchat Ratiwatana | Seong-Yoon Chung | 7-5, 6-2 | | match details | Busan | Difícil |
| 10.04.06 | 1er ronda | Seong-Yoon Chung | Zhe Li | 6-3, 6-0 | | match details | Japan F1 | Difícil |
| 10.04.06 | 2da ronda | Takahiro Terachi | Seong-Yoon Chung | 6-4, 6-3 | | match details | ||
| 20.03.06 | 1er ronda | Dekel Valtzer | Seong-Yoon Chung | 6-1, 5-7, 6-2 | | match details | Korea F2 | Difícil |
| 13.03.06 | 2da ronda | Yong-Bum Seo | Seong-Yoon Chung | 6-3, 6-2 | | match details | Korea F1 | Difícil |
| 13.03.06 | 1er ronda | Seong-Yoon Chung | Jong-Guk Ho | 6-2, 6-1 | | match details | ||
| 31.10.05 | c 2 | Frank Moser | Seong-Yoon Chung | 7-62, 6-75, 6-3 | | match details | Busan | Difícil |
| 31.10.05 | c 1 | Seong-Yoon Chung | Chul-Hee Lee | 6-0, 6-1 | | match details | ||
| 24.10.05 | c 1 | Dong-Hyun Kim | Seong-Yoon Chung | 6-2, 6-2 | | match details | Seoul | Difícil |
| 15.08.05 | 1er ronda | Seong-Yoon Chung | Kai-Lung Chang | 2-6, 6-1, 6-0 | | match details | Indonesia F3 | Difícil |
| 15.08.05 | 1/2 | Tetsuya Chaen | Seong-Yoon Chung | 6-2, 6-2 | | match details | ||
| 15.08.05 | 2da ronda | Seong-Yoon Chung | Patrick-John Tierro | 7-5, 6-2 | | match details | ||
| 15.08.05 | 1/4 | Seong-Yoon Chung | Guilherme Ochiai | 6-2, 6-3 | | match details | ||
| 08.08.05 | 1er ronda | Tetsuya Chaen | Seong-Yoon Chung | 7-5, 6-3 | | match details | Indonesia F2 | Difícil |
| 01.08.05 | 2da ronda | Elbert Sie | Seong-Yoon Chung | 6-3, 6-3 | | match details | Indonesia F1 | Difícil |
| 01.08.05 | 1er ronda | Seong-Yoon Chung | Hiu-Tung Yu | 7-5, 7-5 | | match details | ||
| 25.07.05 | 2da ronda | Yasuo Miyazaki | Seong-Yoon Chung | 6-4, 6-3 | | match details | China F5 | Difícil |
| 25.07.05 | 1er ronda | Seong-Yoon Chung | Yi-Ning Wang | 6-4, 6-2 | | match details | ||
| 18.07.05 | 1er ronda | Seong-Yoon Chung | Atsuo Ogawa | 3-6, 7-5, 2-0, Atsuo Ogawa - retirado | | match details | China F4 | Difícil |
| 18.07.05 | 2da ronda | Benoit Bottero | Seong-Yoon Chung | 6-3, 6-4 | | match details | ||
| 27.06.05 | 1er ronda | Seong-Yoon Chung | Toshiaki Sakai | 6-3, 3-6, 6-2 | | match details | Japan F8 | Difícil |
| 27.06.05 | 1/4 | Go Soeda | Seong-Yoon Chung | 7-5, 6-3 | | match details | ||
| 27.06.05 | 2da ronda | Seong-Yoon Chung | Jae-Sung An | 6-2, 6-2 | | match details | ||
| 30.05.05 | 1er ronda | Shao-Xuan Zeng | Seong-Yoon Chung | 6-2, 2-6, 7-5 | | match details | China F3 | Difícil |
| 23.05.05 | 1/4 | Seong-Yoon Chung | Ben-Qiang Zhu | 7-613, 3-6, 6-3 | | match details | China F2 | Difícil |
| 23.05.05 | 1er ronda | Seong-Yoon Chung | Daniel King-Turner | 6-2, 6-3 | | match details | ||
| 23.05.05 | 2da ronda | Seong-Yoon Chung | Zhuo-Qing Zhou | 6-2, 6-3 | | match details | ||
| 23.05.05 | 1/2 | Xin-Yuan Yu | Seong-Yoon Chung | 7-5, 6-1 | | match details | ||
| 09.05.05 | 2da ronda | Seong-Yoon Chung | Hee-Seok Chung | 7-66, 3-6, 6-4 | | match details | Korea F2 | Difícil |
| 09.05.05 | 1/4 | Robert Smeets | Seong-Yoon Chung | 6-0, 6-1 | | match details | ||
| 09.05.05 | 1er ronda | Seong-Yoon Chung | Tasuku Iwami | 6-3, 6-3 | | match details | ||
| 02.05.05 | 1er ronda | Lee Childs | Seong-Yoon Chung | 6-4, 1-6, 6-2 | | match details | Korea F1 | Difícil |
| 31.01.05 | 1er ronda | Philipp Mukhometov | Seong-Yoon Chung | 6-3, 6-1 | | match details |  Qatar F3 | Difícil |
| 16.08.04 | 1er ronda | Seong-Yoon Chung | Sunu-Wahyu Trijati | 6-0, 6-2 | | match details | Indonesia F3 | Difícil |
| 16.08.04 | 2da ronda | Hee-Seok Chung | Seong-Yoon Chung | 6-1, 5-7, 6-3 | | match details | ||
| 09.08.04 | 1er ronda | Seong-Yoon Chung | Brandon Fallon | 6-1, 6-3 | | match details | Indonesia F2 | Difícil |
| 09.08.04 | 2da ronda | Hee-Seok Chung | Seong-Yoon Chung | 3-6, 6-2, 6-4 | | match details | ||
| 02.08.04 | 1er ronda | Takahiro Terachi | Seong-Yoon Chung | 6-1, 3-6, 6-1 | | match details | Indonesia F1 | Difícil |
| 10.05.04 | 1er ronda | Sonchat Ratiwatana | Seong-Yoon Chung | 6-3, 6-3 | | match details | Korea F2 | Difícil |
| 03.05.04 | 1er ronda | Gouichi Motomura | Seong-Yoon Chung | 6-3, 6-4 | | match details | Korea F1 | Difícil |
| 09.06.03 | c 2 | Seung-Bok Baek | Seong-Yoon Chung | 6-3, 6-2 | | match details | Busan | Difícil |
| 02.12.02 | c 2 | Henrik Andersson | Seong-Yoon Chung | 6-2, 6-2 | | match details | Bangkok | Difícil |
| 02.12.02 | c 1 | Seong-Yoon Chung | Mustafa Ghouse | 4-6, 6-4, 6-1 | | match details | ||
| 21.10.02 | c 1 | Seong-Yoon Chung | Hyung-Jin Kim | 3-6, 6-1, 6-4 | | match details | Seoul | Difícil |
| 21.10.02 | calif. | Seung-Kyu Park | Seong-Yoon Chung | 7-5, 6-1 | | match details | ||
| 21.10.02 | c 2 | Seong-Yoon Chung | Tasuku Iwami | 1-6, 6-3, 7-61 | | match details | ||
| 06.11.00 | c 1 | Seong-Yoon Chung | Kyu-Tae Im | 6-75, 6-1, 6-4 | | match details | Seoul | Difícil |
| 06.11.00 | c 2 | Ota Fukarek | Seong-Yoon Chung | 6-2, 6-3 | | match details |