Republic of Korea
31.05.82, 42 years
31.05.82, 42 years
Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
China
22.09.88, 36 years
36.167 $
22.09.88, 36 years
36.167 $
Sung-Hyuk Yu vs. Jun-Chao Xu - H2H matches
| 29.04.13 | q 1 | Sung-Hyuk Yu | Jun-Chao Xu | 6-4, 6-4 | match details |  Korea F1 | Hard |
Sung-Hyuk Yu form & Jun-Chao Xu form
Sung-Hyuk Yu - last matches
 Cambodia F1 - Hard | ||||
| 25.11.13 q 1 | vs. Soong-Jae Cho | 3-6, 3-6 |  | match details |
| Korea F8 - Hard | ||||
| 24.06.13 q 2 | vs. Leo Julien Sebaoun | 6-3, 6-0 |  | match details |
| 24.06.13 qual. | vs. Seong Jae Han | 4-6, 6-3, 2-4, - Sung-Hyuk Yu - retired | | match details |
| 24.06.13 q 1 | vs. Tae-Woo Lee | 6-3, 6-4 | | match details |
| Korea F7 - Hard | ||||
| 17.06.13 q 1 | vs. Seong-Woon Yu | 3-6, 4-6 | | match details |
| Korea F6 - Hard | ||||
| 10.06.13 q 1 | vs. In Kyo Jeong | 6-4, 6-1 | | match details |
| 10.06.13 q 2 | vs. Seong Hyeon Im | 7-65, 6-4 | | match details |
| 10.06.13 qual. | vs. Dong-Hak Sin | 1-6, 3-6 | | match details |
| Korea F5 - Hard | ||||
| 03.06.13 q 1 | vs. Youngjin Hwang | 6-1, 6-0 | | match details |
| 03.06.13 q 2 | vs. Seul-Ki Um | 0-6, 0-6 | | match details |
| Korea F4 - Hard | ||||
| 27.05.13 q 2 | vs. Jea Moon Lee | 2-6, 2-6 | | match details |
| 27.05.13 q 1 | vs. Hansel Sanjaya | 6-3, 6-0 | | match details |
| Korea F3 - Hard | ||||
| 20.05.13 q 1 | vs. Jinwoo Bae | 6-0, 6-1 | | match details |
| 20.05.13 q 2 | vs. Hyeong Jin Cho | 4-6, 7-63, 5-7 | | match details |
| Korea F2 - Hard | ||||
| 06.05.13 q 1 | vs. Sung Jun Park | 6-71, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 29.04.13 q 2 | vs. Geon Ju Shin | 6-1, 6-3 | | match details |
| 29.04.13 qual. | vs. Shinta Fujii | 4-6, 3-6 | | match details |
| 29.04.13 q 1 | vs. Jun-Chao Xu | 6-4, 6-4 | | match details |
| Korea F1 - Hard | ||||
| 16.05.11 1st round | vs. Hyun-Joon Kim | 2-6, 2-6 | | match details |
| Seoul Challenger - Hard | ||||
| 18.10.10 q 1 | vs. Hwan-Yong Choi | 7-66, 6-75, 4-6 | | match details |
| Chuncheon Challenger - Hard | ||||
| 02.11.09 q 1 | vs. Purav Raja | 4-6, 3-6 | | match details |
| Korea F3 - Hard | ||||
| 07.05.07 1st round | vs. Oh-Hee Kwon | 2-6, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 23.04.07 1st round | vs. Mao-Xin Gong | 5-7, 0-6 | | match details |
| Busan - Hard | ||||
| 06.11.06 q 2 | vs. Julien Jeanpierre | 4-6, 0-6 | | match details |
| 06.11.06 q 1 | vs. Sang-Lo Lee | 6-4, 6-4 | | match details |
| Seoul - Hard | ||||
| 30.10.06 q 2 | vs. Dekel Valtzer | 1-6, 2-6 | | match details |
| 30.10.06 q 1 | vs. Maxim Filippov | 6-1, 6-3 | | match details |
 Indonesia F2 - Hard | ||||
| 07.08.06 1st round | vs. Kento Takeuchi | 3-6, 7-5, 2-6 | | match details |
| Indonesia F1 - Hard | ||||
| 31.07.06 2nd round | vs. Tasuku Iwami | 4-6, 6-2, 0-6 | | match details |
| 31.07.06 1st round | vs. Bonit Wiryawan | 6-75, 6-4, 6-0 | | match details |
Jun-Chao Xu - last matches
| Korea F2 - Hard | ||||
| 06.05.13 q 2 | vs. Kwi-Tai Kim | 6-0, 6-3 | | match details |
| 06.05.13 qual. | vs. Sang-Oh Oh | 4-6, 6-0, 3-6 | | match details |
| 06.05.13 q 1 | vs. Dohun Lim | 7-5, 6-4 | | match details |
| Korea F1 - Hard | ||||
| 29.04.13 q 1 | vs. Sung-Hyuk Yu | 4-6, 4-6 | | match details |
 China F2 - Hard | ||||
| 15.04.13 q 1 | vs. Tigre Hank | 5-7, 7-62, 6-3 | | match details |
| 15.04.13 q 2 | vs. Zhizhen Zhang | 2-6, 3-6 | | match details |
| China F1 - Hard | ||||
| 08.04.13 q 1 | vs. Blake Mott | 5-7, 3-6 | | match details |
| Beijing Challenger - Hard | ||||
| 30.07.12 q 1 | vs. Zhao Cai | 0-6, 1-3, - Jun-Chao Xu - retired | | match details |
| Anning Challenger - Clay | ||||
| 17.07.12 q 2 | vs. Xiao Qi | - Jun-Chao Xu - walk over | | match details |
| 15.07.12 q 1 | vs. Nian Feng | 6-4, 6-2 | | match details |
| China F10 - Hard | ||||
| 25.06.12 1st round | vs. Toshihide Matsui | 0-6, 0-6 | | match details |
| China F9 - Hard | ||||
| 18.06.12 2nd round | vs. Zhe Li | 3-6, 1-6 | | match details |
| 18.06.12 1st round | vs. Chih-Jen Ho | 6-2, 6-1 | | match details |
| China F8 - Hard | ||||
| 21.05.12 1st round | vs. Ti Chen | 1-6, 3-6 | | match details |
| China F7 - Hard | ||||
| 14.05.12 1st round | vs. Arata Onozawa | 2-6, 2-6 | | match details |
| China F6 - Hard | ||||
| 16.04.12 1st round | vs. Chuhan Wang | 2-6, 6-71 | | match details |
| China F3 - Hard | ||||
| 06.02.12 1st round | vs. Chuhan Wang | 3-6, 5-7 | | match details |
 Honolulu Challenger - Hard | ||||
| 23.01.12 q 1 | vs. Suk-Young Jeong | 5-7, 0-6 | | match details |
| China F2 - Hard | ||||
| 09.01.12 1st round | vs. Chu-Huan Yi | 0-6, 3-6 | | match details |
| China F1 - Hard | ||||
| 02.01.12 1st round | vs. Andy Lau | 6-2, 6-4 | | match details |
| 02.01.12 2nd round | vs. Yuichi Ito | 3-6, 7-65, 7-65 | | match details |
| 02.01.12 1/4 | vs. Yu Chang | 1-6, 0-6 | | match details |
.png){kind=small} Chinese Taipei - Clay | ||||
| 14.11.11 1st round | vs. Soong-Jae Cho | 3-6, 2-6 | | match details |
| Chinese Taipei - Clay | ||||
| 07.11.11 1st round | vs. Bowen Ouyang | 3-6, 6-73 | | match details |
| Ningboo Challenger - Hard | ||||
| 12.09.11 q 2 | vs. Yi-Feng Li | 6-1, 7-66 | | match details |
| 12.09.11 qual. | vs. Jose Statham | 1-6, 2-6 | | match details |
| Shanghai Challenger - Hard | ||||
| 05.09.11 q 1 | vs. Hiroki Moriya | 0-6, 2-6 | | match details |
| Beijing Challenger - Hard | ||||
| 01.08.11 q 1 | vs. Sonchat Ratiwatana | 1-6, 7-61, 5-7 | | match details |
| Indonesia F1 - Hard | ||||
| 23.05.11 1st round | vs. Dennis Lajola | 5-7, 1-6 | | match details |
| China F6 - I. hard | ||||
| 16.05.11 2nd round | vs. Kelsey Stevenson | 1-6, 6-72 | | match details |
