Republic of Korea
13.02.98, 27 years
13.02.98, 27 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
28.01.00, 25 years
28.01.00, 25 years
Byeonghun Kim vs. Yongchi Bak - H2H matches
| 04.06.23 | q 1 | Byeonghun Kim | Yongchi Bak | 6-1, 7-65 | match details |  M25 Daegu | Hard |
Byeonghun Kim form & Yongchi Bak form
Byeonghun Kim - last matches
| M15 Andong - Hard | ||||
| 18.05.25 q 1 | vs. Woohyuk Chang | 6-4, 2-6, 5-10 |  | match details |
| M25 Anseong - Clay | ||||
| 19.06.23 q 2 | vs. Young Seok Kim | 0-6, 1-6 | | match details |
| 18.06.23 q 1 | vs. David Kim | 7-63, 2-6, 10-8 |  | match details |
| M25 Changwon - Hard | ||||
| 12.06.23 q 2 | vs. Seokhyeon Chu | 4-6, 2-6 | | match details |
| 11.06.23 q 1 | vs. Woodam Song | 6-4, 6-1 | | match details |
| M25 Daegu - Hard | ||||
| 05.06.23 q 2 | vs. Dong Ju Kim | 2-6, 2-6 | | match details |
| 04.06.23 q 1 | vs. Yongchi Bak | 6-1, 7-65 | | match details |
| Korea F5 - Hard | ||||
| 20.08.18 qual. | vs. Woo Hyeok Jang | 1-6, 2-6 | | match details |
| 19.08.18 q 2 | vs. Seokwoo Yoon | 6-3, 6-4 | | match details |
| 18.08.18 q 1 | vs. Sukhee Ann | 6-1, 6-3 | | match details |
| Korea F4 - Hard | ||||
| 11.08.18 q 1 | vs. Seong Jae Han | 2-6, 6-4, 3-6 | | match details |
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Sanhui Shin | 2-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 09.06.18 q 1 | vs. Yu-Seob Kim | 2-6, 6-3, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 03.06.18 qual. | vs. Hyeong Jin Cho | 6-1, 3-6, 5-7 | | match details |
| 03.06.18 q 2 | vs. Jaeheon Yoon | 6-1, 6-2 | | match details |
| 02.06.18 q 1 | vs. Min Hyun Lee | 2-6, 6-3, 6-0 | | match details |
| Korea F5 - Clay | ||||
| 26.06.17 q 2 | vs. Sung Jun Park | 0-6, 6-3, 0-6 | | match details |
| 26.06.17 q 1 | vs. Jun Soo Kang | 6-1, 6-2 | | match details |
| Korea F4 - Hard | ||||
| 19.06.17 q 1 | vs. Chanhoe Ahn | 6-0, 6-0 | | match details |
| 19.06.17 q 2 | vs. Sang-Oh Oh | 4-6, 7-5, 6-4 | | match details |
| 19.06.17 qual. | vs. Dong-Hak Sin | 3-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 qual. | vs. Hyeong Jin Cho | 1-6, 6-1, 5-7 | | match details |
| 05.06.17 q 1 | vs. Geon Ju Shin | 4-6, 6-1, 6-0 | | match details |
| 05.06.17 q 2 | vs. A-Ram Kim | 4-6, 6-2, 6-4 | | match details |
| Korea F1 - Hard | ||||
| 30.05.17 1st round | vs. Makoto Ochi | 2-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Tae Wan Kim | 6-3, 3-6, 6-4 | | match details |
| 20.06.16 q 2 | vs. Taisei Miyamoto | 6-2, 4-6, 3-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Dae-Soung Oh | 1-6, 4-6 | | match details |
| Korea F2 - Hard | ||||
| 25.05.15 q 1 | vs. Hyung-Chan Lim | 3-6, 2-6 | | match details |
| Korea F6 - Hard | ||||
| 16.06.14 qual. | vs. Jong-Min Choi | 7-5, 6-0 | | match details |
Yongchi Bak - last matches
| M25 Anseong - Clay | ||||
| 18.06.23 q 1 | vs. Tae-Woo Lee | 1-6, 3-6 | | match details |
| M25 Changwon - Hard | ||||
| 11.06.23 q 1 | vs. Sung Hun Kim | 1-6, 1-6 | | match details |
| M25 Daegu - Hard | ||||
| 04.06.23 q 1 | vs. Byeonghun Kim | 1-6, 6-75 | | match details |
