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
24.04.92, 33 years
24.04.92, 33 years
Ku Keon Kang vs. Ilyoung Jeong - H2H matches
| 05.09.16 | q 2 | Ku Keon Kang | Ilyoung Jeong | 4-6, 6-0, 6-1 | match details |  Korea F8 | Clay |
Ku Keon Kang form & Ilyoung Jeong 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 q 2 | vs. Ki Bum Kim | 6-2, 6-2 | | match details |
| 05.06.23 qual. | vs. Jinseok Yoo | 6-1, 4-6, 10-7 | | 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 qual. | vs. Liran Chen | 6-3, 6-3 | | match details |
Ilyoung Jeong - last matches
| Korea F8 - Clay | ||||
| 05.09.16 q 1 | vs. Sang Wook Jeon | 6-0, 6-2 | | match details |
| 05.09.16 q 2 | vs. Ku Keon Kang | 6-4, 0-6, 1-6 | | match details |
| Korea F7 - Clay | ||||
| 29.08.16 q 1 | vs. Jaeyeon Yoo | 6-4, 6-1 | | match details |
| 29.08.16 q 2 | vs. Masaki Sasai | 4-6, 2-6 | | match details |
| Korea F6 - Clay | ||||
| 22.08.16 q 1 | vs. Jun Nan Tao | 6-3, 4-6, 6-2 | | match details |
| 22.08.16 q 2 | vs. Hyeong Jin Cho | 6-4, 6-1 | | match details |
| 22.08.16 qual. | vs. Jae Hwan Kim | 3-6, 0-6 | | match details |
| Korea F5 - Hard | ||||
| 11.07.16 q 1 | vs. Jong-Min Choi | 7-5, 6-3 | | match details |
| 11.07.16 q 2 | vs. Ju-Hae Moon | 2-6, 2-6 | | match details |
| Korea F4 - Hard | ||||
| 04.07.16 q 1 | vs. Jaeheon Yoon | 3-6, 4-6 | | match details |
| Korea F2 - Hard | ||||
| 20.06.16 q 1 | vs. Dae-Hee Lee | 3-6, 6-4, Dae-Hee Lee - retired | | match details |
| 20.06.16 q 2 | vs. Ji-Sup Lim | 6-4, 6-4 | | match details |
| 20.06.16 qual. | vs. Ji Ha Kim | 1-6, 3-6 | | match details |
| Korea F1 - Hard | ||||
| 13.06.16 q 1 | vs. Jong-Min Choi | 3-6, 3-6 | | match details |
| Korea F7 - Clay | ||||
| 07.09.15 q 1 | vs. Bo Kun Zhang | 6-4, 6-1 | | match details |
| 07.09.15 q 2 | vs. Ji Hoon Son | 2-6, 0-6 | | match details |
| Korea F6 - Clay | ||||
| 31.08.15 q 1 | vs. Hyeong Don Kim | 3-6, 1-6 | | match details |
| Korea F5 - Hard | ||||
| 24.08.15 q 1 | vs. Woong-Sun Jun | 3-6, 4-6 | | match details |
| Korea F4 - Hard | ||||
| 17.08.15 q 2 | vs. Hyeon Il Jung | 4-6, 6-0, 5-7 | | match details |
| 17.08.15 q 1 | vs. Sang-Yuop Kim | 0-6, 6-4, 6-3 | | match details |
| Korea F3 - Hard | ||||
| 10.08.15 q 1 | vs. Hyung-Chan Lim | 4-6, 0-6 | | match details |
| Korea F2 - Hard | ||||
| 25.05.15 q 1 | vs. Sun-Yong Kim | 4-6, 6-4, Sun-Yong Kim - retired | | match details |
| 25.05.15 q 2 | vs. Sung-Keun Jeong | 2-6, 2-6 | | match details |
| Korea F1 - Hard | ||||
| 18.05.15 q 1 | vs. Dae-Hee Lee | 3-6, 2-6 | | match details |
| Korea F12 - Clay | ||||
| 25.08.14 q 1 | vs. Tae-Woo Lee | 6-2, 1-6, 3-6 | | match details |
| Korea F11 - Clay | ||||
| 18.08.14 q 1 | vs. Sa-Rang Kang | 6-2, 6-1 | | match details |
| 18.08.14 q 2 | vs. Jae-Won Choi | 2-6, 0-6 | | match details |
| Korea F10 - Hard | ||||
| 11.08.14 q 1 | vs. Jae-Min Seol | 4-6, 1-6 | | match details |
| Korea F8 - Hard | ||||
| 30.06.14 q 2 | vs. Sang-Yuop Kim | 6-4, 3-6, - Ilyoung Jeong - retired | | match details |
| 30.06.14 q 1 | vs. Hyo Su Youn | 6-1, 6-1 | | match details |
