Republic of Korea
09.04.02, 23 years
09.04.02, 23 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
31.12.88, 36 years
31.12.88, 36 years
Dong Ju Kim vs. Yo-Sub Yoon - H2H matches
| 26.06.17 | q 1 | Dong Ju Kim | Yo-Sub Yoon | 6-2, 6-1 | match details |  Korea F5 | Clay |
Dong Ju Kim form & Yo-Sub Yoon form
Dong Ju Kim - last matches
| M15 Andong - Hard | ||||
| 19.05.25 q 2 | vs. Tae-Woo Lee | 6-2, 5-7, 10-8 |  | match details |
| M25 Changwon - Hard | ||||
| 20.06.24 2nd round | vs. Edward Winter | 1-6, 1-6 |  | match details |
| 19.06.24 1st round | vs. Ryotaro Taguchi | 3-6, 6-4, 6-4 | | match details |
| 18.06.24 qual. | vs. Young Seok Lee | 6-2, 6-3 | | match details |
| 17.06.24 q 2 | vs. Wanseok Kang | 6-4, 6-4 | | match details |
| 16.06.24 q 1 | vs. Dong Kyu Lee | 6-3, 6-1 | | match details |
| M15 Daegu - Hard | ||||
| 03.06.24 q 2 | vs. Jeong Heon Lee | 6-3, 3-6, 6-10 | | match details |
| 02.06.24 q 1 | vs. Jun Ha Hyun | 6-0, 3-6, 11-9 | | match details |
 M15 Antalya - Clay | ||||
| 07.12.23 1st round | vs. Cengiz Aksu | 3-6, 4-6 | | match details |
| 05.12.23 qual. | vs. Mihai Razvan Marinescu | 4-6, 4-6 | | match details |
| 04.12.23 q 2 | vs. Seokhyeon Chu | 7-63, 6-1 | | match details |
| 03.12.23 q 1 | vs. Mehmet Onur Turgut | 6-3, 6-0 | | match details |
| M15 Antalya - Clay | ||||
| 28.11.23 qual. | vs. Ku Keon Kang | 2-6, 0-6 | | match details |
| 27.11.23 q 2 | vs. Ahmet Atabay | 6-1, 6-0 | | match details |
| 26.11.23 q 1 | vs. Emir Sutekin | 6-2, 6-1 | | match details |
| M25 Anseong - Clay | ||||
| 22.06.23 2nd round | vs. Yunseong Chung | 6-3, 1-6, 5-7 | | match details |
| 21.06.23 1st round | vs. Dae Han Kim | 7-5, 6-2 | | match details |
| 19.06.23 q 2 | vs. Seung Min | 6-1, 6-1 | | match details |
| 19.06.23 qual. | vs. Kuan Yu Chen | 6-2, 6-1 | | match details |
| 18.06.23 q 1 | vs. Junsu Kang | 6-3, 1-0, Junsu Kang - retired | | match details |
| M25 Changwon - Hard | ||||
| 12.06.23 q 2 | vs. Woohyuk Sim | 3-6, 6-3, 13-11 | | match details |
| 12.06.23 qual. | vs. Junhyun Lee | 6-3, 3-6, 11-13 | | match details |
| 11.06.23 q 1 | vs. Ki Bum Kim | 4-6, 6-1, 12-10 | | match details |
| M25 Daegu - Hard | ||||
| 09.06.23 2nd round | vs. Jea Moon Lee | 3-6, 3-6 | | match details |
| 07.06.23 1st round | vs. Keisuke Saitoh | 6-1, 6-2 | | match details |
| 05.06.23 qual. | vs. Woodam Song | 6-1, 6-2 | | match details |
| 05.06.23 q 2 | vs. Byeonghun Kim | 6-2, 6-2 | | match details |
| 04.06.23 q 1 | vs. Young Seok Lee | 6-2, 3-6, 10-7 | | match details |
| M15 Daegu - Hard | ||||
| 01.09.22 2nd round | vs. Kazuma Kawachi | 7-63, 0-6, 4-6 | | match details |
| 31.08.22 1st round | vs. Dae Han Kim | 6-0, 6-4 | | match details |
Yo-Sub Yoon - last matches
| Korea F5 - Clay | ||||
| 26.06.17 q 1 | vs. Dong Ju Kim | 2-6, 1-6 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Ku Keon Kang | 2-6, 2-6 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 q 1 | vs. Dong-Kyu Lee | 2-6, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 1 | vs. Woo Hyeok Jang | 1-6, 2-6 | | match details |
 Indonesia F6 - Hard | ||||
| 10.04.17 q 1 | vs. Hyung-Chan Lim | 3-6, 2-6 | | match details |
| Indonesia F5 - Hard | ||||
| 03.04.17 q 1 | vs. Mihnea Lorin Stefan Turcu | 6-1, 3-6, 2-6 | | match details |
| Korea F8 - Clay | ||||
| 05.09.16 1st round | vs. Yong-Kyu Lim | 4-6, 1-6 | | match details |
| Korea F7 - Clay | ||||
| 30.08.16 1st round | vs. Jae-Min Seol | 1-6, 1-6 | | match details |
| Korea F6 - Clay | ||||
| 23.08.16 1st round | vs. Ju-Hae Moon | 0-6, 1-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Chan-Yeong Oh | 2-6, 3-6 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 1 | vs. Ji Ha Kim | 4-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Gwang Hyeon Cho | 1-6, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Seong Uk Kim | 6-2, 6-1 | | match details |
| 13.06.16 q 2 | vs. Dae-Hee Lee | 5-7, 3-6 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 1st round | vs. Makoto Ochi | 2-6, 0-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Koichi Sano | 4-6, 3-6 | | match details |
| Korea F5 - Hard | ||||
| 24.08.15 q 1 | vs. Seung Dong Kim | 6-4, 6-1 | | match details |
| 24.08.15 q 2 | vs. Seong-Gook Oh | 6-1, 1-6, 3-6 | | match details |
| Korea F4 - Hard | ||||
| 17.08.15 q 1 | vs. Seunghun Shin | 3-6, 0-6 | | match details |
| Korea F3 - Hard | ||||
| 10.08.15 q 1 | vs. Jaeyoung Park | 2-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 25.05.15 q 1 | vs. Jae Won Yun | 4-6, 7-68, 4-6 | | match details |
| Korea F1 - Hard | ||||
| 18.05.15 q 2 | vs. Jea Moon Lee | 3-6, 2-6 | | match details |
| 18.05.15 q 1 | vs. Hyeong Don Kim | 7-65, 6-4 | | match details |
| Korea F12 - Clay | ||||
| 25.08.14 q 1 | vs. Hong-Soon Kim | 6-1, 6-4 | | match details |
| 25.08.14 1st round | vs. Soong-Jae Cho | 1-6, 1-6 | | match details |
| 25.08.14 q 2 | vs. Sung-Keun Jeong | 6-4, 6-1 | | match details |
| 25.08.14 qual. | vs. Byung-Kook Kang | 6-1, 6-0 | | match details |
| Korea F11 - Clay | ||||
| 18.08.14 1st round | vs. Jae-Won Choi | 2-6, 1-6 | | match details |
| Korea F10 - Hard | ||||
| 11.08.14 q 2 | vs. Hyun-Soo Lim | 6-73, 2-6 | | match details |
| 11.08.14 q 1 | vs. Hong-Soon Kim | 6-4, 6-4 | | match details |
