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
08.04.97, 28 years
08.04.97, 28 years
Byeonghun Kim vs. Ilsang Yoon - H2H matches
| 03.06.13 | q 1 | Byeonghun Kim | Ilsang Yoon | 6-2, 6-3 | match details |  Korea F5 | Hard |
Byeonghun Kim form & Ilsang Yoon 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 q 1 | vs. Tae Wan Kim | 6-2, 6-4 | | match details |
Ilsang Yoon - last matches
| Korea F3 - Hard | ||||
| 19.06.18 1st round | vs. Soon-Woo Kwon | 1-6, 0-6 | | match details |
| 18.06.18 qual. | vs. Seungri Choi | 6-3, 6-2 | | match details |
| 17.06.18 q 2 | vs. Jaeheon Yoon | 7-5, 6-2 | | match details |
| 16.06.18 q 1 | vs. Dong Ju Kim | 6-2, 6-2 | | match details |
| Korea F1 - Hard | ||||
| 03.06.18 q 2 | vs. Young-Hoon Jeong | 4-6, 7-5, 2-6 | | match details |
| 02.06.18 q 1 | vs. Jin Sung Han | 7-66, 4-6, 6-3 | | match details |
 Indonesia F8 - Hard | ||||
| 27.11.17 q 2 | vs. Kento Tagashira | 7-63, 3-6, 7-62 | | match details |
| 27.11.17 qual. | vs. Manish Sureshkumar | 0-6, 1-6 | | match details |
| Indonesia F7 - Hard | ||||
| 20.11.17 q 2 | vs. Dustin Goldenberg | 6-4, 6-3 | | match details |
| 20.11.17 qual. | vs. Natthasith Kunsuwan | 2-6, 5-7 | | match details |
| Korea F12 - Clay | ||||
| 25.08.14 q 1 | vs. Sanghoon Park | 6-2, 6-1 | | match details |
| 25.08.14 q 2 | vs. Jun Sang Park | 4-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 28.04.14 q 2 | vs. Hong-Soon Kim | 6-2, 3-6, 6-4 | | match details |
| 28.04.14 qual. | vs. Soong-Jae Cho | 1-6, 2-6 | | match details |
| 28.04.14 q 1 | vs. Chan Hwi Shin | 6-4, 6-2 | | match details |
| Korea F7 - Hard | ||||
| 17.06.13 1st round | vs. Enrique Lopez-Perez | 6-72, 4-6 | | match details |
| Korea F6 - Hard | ||||
| 10.06.13 q 2 | vs. Ji Ha Kim | 4-6, 3-6 | | match details |
| 10.06.13 q 1 | vs. Ji Hun Park | 6-2, 7-64 | | match details |
| Korea F5 - Hard | ||||
| 03.06.13 q 1 | vs. Byeonghun Kim | 2-6, 3-6 | | match details |
| Korea F4 - Hard | ||||
| 27.05.13 q 1 | vs. Dong-Hak Sin | 3-6, 2-6 | | match details |
| Korea F2 - Hard | ||||
| 06.05.13 q 1 | vs. Shinta Fujii | 6-2, 2-6, 3-6 | | match details |
