Republic of Korea
15.07.95, 29 years
15.07.95, 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
01.08.94, 30 years
01.08.94, 30 years
In Kyo Jeong vs. Hyo Su Youn - H2H matches
| 29.04.13 | q 1 | In Kyo Jeong | Hyo Su Youn | 6-1, 6-1 | match details |  Korea F1 | Hard |
In Kyo Jeong form & Hyo Su Youn form
In Kyo Jeong - last matches
| M15 Changwon - Hard | ||||
| 13.10.19 q 1 | vs. Jun Sang Park | 6-4, 1-6, 5-10 |  | match details |
| Korea F5 - Hard | ||||
| 19.08.18 q 2 | vs. Jumpei Yamasaki | 1-6, 0-3, - In Kyo Jeong - retired | | match details |
| 18.08.18 q 1 | vs. Hyun Bin Jin | 6-0, 6-3 |  | match details |
| Korea F4 - Hard | ||||
| 12.08.18 q 2 | vs. Jin Sung Han | 5-7, 6-74 | | match details |
| 11.08.18 q 1 | vs. Hyun Sik Go | 6-4, 6-3 | | match details |
 Malaysia F1 - Hard | ||||
| 02.07.18 qual. | vs. Lakshit Sood | 4-6, 5-7 | | match details |
| 01.07.18 q 1 | vs. Naufal Siddiq Kamaruzzaman | 6-0, 6-4 | | match details |
| 01.07.18 q 2 | vs. Kittirat Kerdlaphee | 6-4, 2-6, 6-1 | | match details |
| Korea F3 - Hard | ||||
| 16.06.18 q 1 | vs. Chukang Wang | 3-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 10.06.18 q 2 | vs. Mitchell Thomas Mcdaniels | 2-6, 2-6 | | match details |
| 09.06.18 q 1 | vs. Eun Chong Shin | 6-2, 6-1 | | match details |
| Korea F1 - Hard | ||||
| 02.06.18 q 1 | vs. Jun Sang Park | 1-6, 2-6 | | match details |
| Korea F5 - Clay | ||||
| 28.06.17 1st round | vs. Yong-Kyu Lim | 6-74, 2-6 | | match details |
| Korea F4 - Hard | ||||
| 19.06.17 q 1 | vs. Seon Yong Han | 4-6, 1-6 | | match details |
| Korea F3 - Hard | ||||
| 12.06.17 q 1 | vs. Seong-Gook Oh | 3-6, 4-6 | | match details |
| Korea F2 - Hard | ||||
| 05.06.17 qual. | vs. Sang-Yuop Kim | 4-6, 2-6 | | match details |
| 05.06.17 q 1 | vs. Ho-Min Kang | 6-1, 6-2 | | match details |
| 05.06.17 q 2 | vs. Yu-Seob Kim | 6-3, 7-5 | | match details |
| Korea F1 - Hard | ||||
| 29.05.17 q 1 | vs. Woo-Ram Kim | 7-5, 6-75, 0-6 | | match details |
| Korea F6 - Clay | ||||
| 22.08.16 q 1 | vs. Chung Minhwan | 3-6, 0-4, - In Kyo Jeong - retired | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 1 | vs. Gwang Hyeon Cho | 2-6, 1-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Jae Hwan Kim | 2-6, 2-6 | | match details |
| Korea F3 - Hard | ||||
| 27.06.16 q 1 | vs. Gwang Hyeon Cho | 0-6, 1-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Ji Ha Kim | 3-6, 2-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Sung Hun Kim | 3-6, 6-4, 3-6 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 1 | vs. Yooncheol Baek | 5-7, 7-5, 3-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Hyo Geun Park | 7-61, 7-5 | | match details |
| 31.08.15 q 2 | vs. Masato Shiga | 3-6, 3-6 | | match details |
| Korea F5 - Hard | ||||
| 24.08.15 q 1 | vs. Phil Gyu Shin | 6-1, 6-3 | | match details |
| 24.08.15 q 2 | vs. Hyun-Woo Nam | 3-6, 1-6 | | match details |
Hyo Su Youn - last matches
| Korea F12 - Clay | ||||
| 25.08.14 q 1 | vs. Dohun Lim | 1-6, 3-6 | | match details |
| Korea F11 - Clay | ||||
| 18.08.14 q 1 | vs. Hong-Soon Kim | 1-6, 2-6 | | match details |
| Korea F10 - Hard | ||||
| 11.08.14 q 1 | vs. Aziz Khan | 0-6, 0-6 | | match details |
| Korea F8 - Hard | ||||
| 30.06.14 q 1 | vs. Ilyoung Jeong | 1-6, 1-6 | | match details |
| Korea F3 - Hard | ||||
| 26.05.14 q 1 | vs. Kwi-Tai Kim | 1-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 28.04.14 q 1 | vs. Seung-Jae Lee | 0-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 06.05.13 q 1 | vs. Seunghun Shin | 0-6, 0-6 | | match details |
| Korea F1 - Hard | ||||
| 29.04.13 q 1 | vs. In Kyo Jeong | 1-6, 1-6 | | match details |
