Republic of Korea
14.04.94, 31 years
14.04.94, 31 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
Republic of Korea
25.03.95, 30 years
25.03.95, 30 years
Seong-Woon Yu vs. Ju Seong Kim - H2H matches
| 26.05.14 | q 2 | Seong-Woon Yu | Ju Seong Kim | 6-0, 6-2 | match details |  Korea F3 | Hard |
Seong-Woon Yu form & Ju Seong Kim form
Seong-Woon Yu - last matches
| M15 Daegu - Hard | ||||
| 03.06.19 qual. | vs. Minjong Park | 2-6, - Seong-Woon Yu - retired |  | match details |
| 03.06.19 q 1 | vs. Shunsuke Wakita | 6-4, 7-62 |  | match details |
| Korea F5 - Hard | ||||
| 19.08.18 q 2 | vs. Dae-Hee Lee | 3-6, 3-6 | | match details |
| 18.08.18 q 1 | vs. Seung Dong Kim | 6-3, 7-5 | | match details |
| Korea F4 - Hard | ||||
| 13.08.18 qual. | vs. Young Seok Lee | 6-3, 2-6, 0-4, - Seong-Woon Yu - retired | | match details |
| 12.08.18 q 2 | vs. Hyung-Chan Lim | 6-4, 6-4 | | match details |
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Dae-Hee Lee | 4-6, 4-6 | | match details |
| Korea F2 - Hard | ||||
| 10.06.18 q 2 | vs. Alec Adamson | 5-7, 3-6 | | match details |
| 09.06.18 q 1 | vs. Jun Su Kim | 6-2, 6-0 | | match details |
| Korea F1 - Hard | ||||
| 03.06.18 q 2 | vs. Tae-Woo Lee | 1-6, 6-2, 1-6 | | match details |
| 02.06.18 q 1 | vs. Jeong Heon Lee | 1-6, 6-3, 6-2 | | match details |
| Korea F6 - Clay | ||||
| 22.08.16 q 2 | vs. Woo-Ram Kim | 0-6, 2-6 | | match details |
| 22.08.16 q 1 | vs. Sung Jun Park | 4-6, 6-2, 6-3 | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 2 | vs. Jae-Min Seol | 4-6, 4-6 | | match details |
| 11.07.16 q 1 | vs. Sung Jun Park | 6-3, Sung Jun Park - retired | | match details |
| Korea F4 - Hard | ||||
| 06.07.16 2nd round | vs. Ju-Hae Moon | 4-6, 2-6 | | match details |
| 04.07.16 1st round | vs. Jake Delaney | 6-3, 7-65 | | match details |
| 04.07.16 q 2 | vs. Jun Sang Park | 2-6, 6-4, 7-67 | | match details |
| 04.07.16 qual. | vs. Darren K. Polkinghorne | 6-2, 7-63 | | match details |
| 04.07.16 q 1 | vs. Daniel Tamir | 5-1, Daniel Tamir - retired | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 2 | vs. Sang-Yuop Kim | 6-3, 6-2 | | match details |
| 27.06.16 qual. | vs. Brandon Walkin | 3-6, 4-6 | | match details |
| 27.06.16 q 1 | vs. Hangyeom Kim | 6-3, 6-4 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Yu-Seob Kim | 6-74, 7-5, 6-3 | | match details |
| 20.06.16 qual. | vs. Hyun-Joon Kim | 1-6, 4-6 | | match details |
| 20.06.16 q 2 | vs. Jin-Won Jeong | 6-3, 2-6, 6-3 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Chan Hwi Shin | 6-4, 6-2 | | match details |
| 13.06.16 q 2 | vs. Dong-Hak Sin | 3-6, 2-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Jae Won Yun | 3-6, 4-6 | | match details |
| Korea F5 - Hard | ||||
| 24.08.15 q 2 | vs. Masaki Sasai | 7-5, 3-6, 6-4 | | match details |
Ju Seong Kim - last matches
| Korea F2 - Hard | ||||
| 25.05.15 q 2 | vs. Hyung-Chan Lim | 0-6, 0-6 | | match details |
| 25.05.15 q 1 | vs. Phil Gyu Shin | 6-1, 6-0 | | match details |
| Korea F3 - Hard | ||||
| 26.05.14 q 2 | vs. Seong-Woon Yu | 0-6, 2-6 | | match details |
| 26.05.14 q 1 | vs. Joonhyuk Ko | 6-3, 7-64 | | match details |
| Korea F5 - Hard | ||||
| 03.06.13 q 2 | vs. Ho-Min Kang | 2-6, 6-4, 4-6 | | match details |
| 03.06.13 q 1 | vs. Juhyung An | 6-0, 6-0 | | match details |
