Republic of Korea
14.01.95, 30 years
14.01.95, 30 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
Jun Sang Park vs. Yooncheol Baek - head to head matches
| 25.08.14 | q 1 | Jun Sang Park | Yooncheol Baek | 6-4, 6-1 | match details |  Korea F12 | Clay |
Jun Sang Park form & Yooncheol Baek form
Jun Sang Park - last matches
| M15 Changwon - Hard | ||||
| 14.10.19 q 2 | vs. Taketo Takamisawa | 2-6, 6-1, 4-10 |  | match details |
| 13.10.19 q 1 | vs. In Kyo Jeong | 4-6, 6-1, 10-5 |  | match details |
| M15 Daegu - Hard | ||||
| 06.06.19 2nd round | vs. Sora Fukuda | 6-3, 1-6, 3-6 | | match details |
| 05.06.19 1st round | vs. Seon Yong Han | 6-2, 6-2 | | match details |
| Korea F4 - Hard | ||||
| 13.08.18 1st round | vs. Jae Hwan Kim | 2-6, - Jun Sang Park - retired | | match details |
| Korea F3 - Hard | ||||
| 17.06.18 q 2 | vs. Chukang Wang | 6-1, 4-6, 3-2, - Jun Sang Park - retired | | match details |
| 16.06.18 q 1 | vs. Jung Hoon Kim | 6-2, 6-1 | | match details |
| Korea F2 - Hard | ||||
| 12.06.18 1st round | vs. Michael Zhu | 2-6, 3-6 | | match details |
| Korea F1 - Hard | ||||
| 03.06.18 q 2 | vs. Yu-Seob Kim | 5-7, 6-3, 6-2 | | match details |
| 03.06.18 qual. | vs. Dong-Hak Sin | 2-6, 3-6 | | match details |
| 02.06.18 q 1 | vs. In Kyo Jeong | 6-1, 6-2 | | match details |
| Gwangju Challenger - Hard | ||||
| 19.09.17 1st round | vs. Alessandro Bega | 1-6, 0-6 | | match details |
| Korea F4 - Hard | ||||
| 20.06.17 1st round | vs. Jae Hwan Kim | 4-6, 0-6 | | match details |
| 19.06.17 q 2 | vs. Jung Nyeon Kim | 6-1, 6-4 | | match details |
| 19.06.17 qual. | vs. Danut Cuc | 6-1, 6-1 | | match details |
| 19.06.17 q 1 | vs. Jaeheon Yoon | 6-0, 6-2 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Seung Dong Kim | 6-4, 6-4 | | match details |
| 12.06.17 q 2 | vs. Woo Young Lee | 6-4, 6-3 | | match details |
| 12.06.17 qual. | vs. Seong-Gook Oh | 5-7, 6-710 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 q 1 | vs. Seong-Gook Oh | 6-4, 6-2 | | match details |
| 05.06.17 qual. | vs. Dong-Hak Sin | 5-7, 6-2, 0-6 | | match details |
| 05.06.17 q 2 | vs. Hogi Kang | 6-3, Hogi Kang - retired | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 1 | vs. Seung Dong Kim | 6-3, 6-4 | | match details |
| 29.05.17 q 2 | vs. Dong-Kyu Lee | 2-6, 5-7 | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 1 | vs. Yeongseok Jeong | 7-5, 6-3 | | match details |
| 11.07.16 q 2 | vs. Suraj R Prabodh | 6-73, 6-74 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Yong-Bum Seo | 6-4, 6-3 | | match details |
| 04.07.16 q 2 | vs. Seong-Woon Yu | 6-2, 4-6, 6-77 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 1 | vs. Seong Taek Im | 3-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 2 | vs. Oh-Hee Kwon | 5-7, 4-6 | | 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 |
