Republic of Korea
06.09.95, 29 years
06.09.95, 29 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
18.10.96, 28 years
18.10.96, 28 years
Hyeon Il Jung vs. Yooncheol Baek - head to head matches
| 23.06.14 | q 1 | Hyeon Il Jung | Yooncheol Baek | 6-4, 6-2 | match details |  Korea F7 | Hard |
Hyeon Il Jung form & Yooncheol Baek form
Hyeon Il Jung - last matches
| M15 Anseong - Clay | ||||
| 25.06.19 1st round | vs. Seong-Gook Oh | 1-6, 0-6 |  | match details |
| M15 Gimcheon - Hard | ||||
| 10.06.19 q 1 | vs. Jungwon Park | 6-74, 3-6 | | match details |
| M15 Daegu - Hard | ||||
| 03.06.19 q 1 | vs. Seong Taek Im | 2-6, 1-6 | | match details |
| Korea F6 - Clay | ||||
| 27.08.18 qual. | vs. Geun Jun Kim | 4-6, 2-4, - Hyeon Il Jung - retired | | match details |
| 26.08.18 q 2 | vs. Jung Hoon Kim | 7-64, 6-4 |  | match details |
| 25.08.18 q 1 | vs. Jaeseok Park | 6-0, 6-0 | | match details |
| Korea F5 - Hard | ||||
| 18.08.18 q 1 | vs. Geun Jun Kim | 7-65, 1-6, 4-6 | | match details |
| Korea F4 - Hard | ||||
| 11.08.18 q 1 | vs. Ki Su Jung | 3-6, 4-6 | | match details |
| Korea F3 - Hard | ||||
| 18.06.18 qual. | vs. Ju-Hae Moon | 2-6, 1-6 | | match details |
| 17.06.18 q 2 | vs. Dong Hyun Lee | 4-6, 6-1, 6-2 | | match details |
| 16.06.18 q 1 | vs. Jun Su Kim | 6-3, 6-3 | | match details |
| Korea F2 - Hard | ||||
| 11.06.18 qual. | vs. Sang-Woo Noh | 4-6, 3-6 | | match details |
| 10.06.18 q 2 | vs. Jae-Min Seol | 6-3, 6-4 | | match details |
| 09.06.18 q 1 | vs. Jae Won Yun | 4-6, 6-4, 6-3 | | match details |
| Korea F1 - Hard | ||||
| 02.06.18 q 1 | vs. Jung Hoon Kim | 3-6, 5-7 | | match details |
| Korea F4 - Hard | ||||
| 19.06.17 q 2 | vs. Hyung-Chan Lim | 5-7, 6-74 | | match details |
| 19.06.17 q 1 | vs. Kim Ki Jun | 6-1, 6-4 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Seong Jae Han | 6-2, 6-2 | | match details |
| 12.06.17 q 2 | vs. Geon Ju Shin | 2-6, 6-4, 2-6 | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 1 | vs. Ku Keon Kang | 3-6, 2-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 2 | vs. Darren K. Polkinghorne | 6-71, 0-6 | | match details |
| 04.07.16 q 1 | vs. Seung Dong Kim | 6-3, 6-4 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 1 | vs. Brandon Walkin | 5-7, 1-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 qual. | vs. Dong-Kyu Lee | 1-6, 6-3, 2-6 | | match details |
| 13.06.16 q 1 | vs. Dae-Young Kim | 6-3, 6-1 | | match details |
| 13.06.16 q 2 | vs. A-Ram Kim | 6-3, 5-7, 6-3 | | match details |
| Korea F5 - Hard | ||||
| 24.08.15 q 1 | vs. Tae Wan Kim | 7-62, 6-3 | | match details |
| 24.08.15 qual. | vs. Hyun-Woo Nam | 6-2, 4-6, 4-6 | | match details |
| 24.08.15 q 2 | vs. Hyeong Don Kim | 7-5, 7-63 | | match details |
| Korea F4 - Hard | ||||
| 17.08.15 q 1 | vs. Jae-Won Choi | 6-4, 7-69 | | match details |
Yooncheol Baek - last matches
| Korea F8 - Clay | ||||
| 05.09.16 q 1 | vs. Gwanyong Eom | 6-2, 5-7, 0-3, - Yooncheol Baek - retired | | match details |
| Korea F7 - Clay | ||||
| 29.08.16 q 2 | vs. A-Ram Kim | 1-6, 2-6 | | match details |
| 29.08.16 q 1 | vs. Dong-Hyun Lee | 6-2, 7-64 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 2 | vs. Hyeong Don Kim | 3-6, 4-6 | | match details |
| 07.09.15 q 1 | vs. In Kyo Jeong | 7-5, 5-7, 6-3 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Jaeyoung Park | 6-74, 3-6 | | match details |
| Korea F12 - Clay | ||||
| 25.08.14 q 1 | vs. Jun Sang Park | 4-6, 1-6 | | match details |
| Korea F7 - Hard | ||||
| 23.06.14 q 1 | vs. Hyeon Il Jung | 4-6, 2-6 | | match details |
| Korea F8 - Hard | ||||
| 24.06.13 q 2 | vs. Young-Hoon Jeong | 2-6, 2-6 | | match details |