Republic of Korea
02.01.97, 28 years
02.01.97, 28 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
06.09.95, 29 years
06.09.95, 29 years
Ku Keon Kang vs. Hyeon Il Jung - head to head matches
| 11.07.16 | q 1 | Ku Keon Kang | Hyeon Il Jung | 6-3, 6-2 | match details |  Korea F5 | Hard |
Ku Keon Kang form & Hyeon Il Jung form
Ku Keon Kang - last matches
| M15 Andong - Hard | ||||
| 20.05.25 1st round | vs. Ji Sung Nam | 6-4, 4-6, 4-6 |  | match details |
| M15 Daegu - Hard | ||||
| 06.06.24 2nd round | vs. Edward Winter | 3-6, 2-6 | | match details |
| 05.06.24 1st round | vs. Kazuki Nishiwaki | 7-66, 6-2 |  | match details |
| 04.06.24 qual. | vs. Daiki Yoshimura | 2-6, 6-2, 10-4 | | match details |
| 03.06.24 q 2 | vs. Yan Cheng Chen | 6-1, 6-2 | | match details |
| 02.06.24 q 1 | vs. Hyung Tak Oh | 6-0, 6-2 | | match details |
 M15 Antalya - Clay | ||||
| 05.12.23 qual. | vs. Louroi Martinez | 6-1, 2-6, 6-10 | | match details |
| 04.12.23 q 2 | vs. Ivan Denisov | 6-4, 6-1 | | match details |
| 03.12.23 q 1 | vs. Simon Knezevic | 6-2, 6-2 | | match details |
| M15 Antalya - Clay | ||||
| 29.11.23 1st round | vs. Pol Amoros Ramos | 1-6, 4-6 | | match details |
| 28.11.23 qual. | vs. Dong Ju Kim | 6-2, 6-0 | | match details |
| 27.11.23 q 2 | vs. Gabriel Schenekenberg | 6-2, 6-1 | | match details |
| 26.11.23 q 1 | vs. Dmitrii Vasilev | 6-2, 6-4 | | match details |
| M25 Changwon - Hard | ||||
| 12.06.23 q 2 | vs. Young Seok Lee | - | | match details |
| 11.06.23 q 1 | vs. Jinseok Yoo | 7-60, 6-1 | | match details |
| M25 Daegu - Hard | ||||
| 07.06.23 1st round | vs. Jea Moon Lee | 4-6, 7-5, 4-6 | | match details |
| 05.06.23 qual. | vs. Jinseok Yoo | 6-1, 4-6, 10-7 | | match details |
| 05.06.23 q 2 | vs. Ki Bum Kim | 6-2, 6-2 | | match details |
| 04.06.23 q 1 | vs. Woong Choi | 6-1, 6-0 | | match details |
| M15 Daegu - Hard | ||||
| 28.08.22 q 1 | vs. Seokhyeon Chu | 2-1, - Ku Keon Kang - retired | | match details |
| M15 Changwon - Hard | ||||
| 25.08.22 2nd round | vs. Kazuki Nishiwaki | 3-6, 1-6 | | match details |
| 24.08.22 1st round | vs. Moerani Bouzige | 6-3, 6-3 | | match details |
| 22.08.22 q 2 | vs. Timothy Gray | 3-6, 6-1, 6-1, Timothy Gray - retired | | match details |
| 22.08.22 qual. | vs. Seon Yong Han | 6-1, 7-5 | | match details |
| 21.08.22 q 1 | vs. Hyowon Hwang | 6-0, 6-1 | | match details |
 M15 Monastir - Hard | ||||
| 12.12.21 q 1 | vs. Yamato Sueoka | 3-6, 2-6 | | match details |
 Thailand F5 - Hard | ||||
| 01.10.18 q 2 | vs. Chanchin Sookton-Eng | 4-6, 1-6 | | match details |
| 29.09.18 q 1 | vs. Yani Kimon Doumanis | 3-6, 6-1, 7-5 | | match details |
| Thailand F4 - Hard | ||||
| 24.09.18 1st round | vs. Dalwinder Singh | 4-6, 6-74 | | match details |
| 23.09.18 q 2 | vs. Alex Hunt | 6-1, 6-1 | | match details |
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 1 | vs. Kim Ki Jun | 6-1, 6-4 | | match details |
| 19.06.17 q 2 | vs. Hyung-Chan Lim | 5-7, 6-74 | | 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 q 2 | vs. A-Ram Kim | 6-3, 5-7, 6-3 | | match details |
| 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 |
| 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 qual. | vs. Hyun-Joon Kim | 3-6, 4-6 | | match details |