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
26.02.88, 37 years
26.02.88, 37 years
Ji Hoon Son vs. Seong Hyeon Im - H2H matches
| 06.05.13 | q 1 | Ji Hoon Son | Seong Hyeon Im | 6-2, 6-3 | match details |  Korea F2 | Hard |
Ji Hoon Son form & Seong Hyeon Im form
Ji Hoon Son - last matches
| M15 Anseong - Hard | ||||
| 13.06.24 2nd round | vs. Kenta Miyoshi | 5-7, 3-6 |  | match details |
| 12.06.24 1st round | vs. Venedikt Tsirikidze | 7-65, 6-4 |  | match details |
| 11.06.24 qual. | vs. Hyun Woo Cho | 6-2, 2-6, 10-6 | | match details |
| 10.06.24 q 2 | vs. Ki Bum Kim | 6-4, 7-5 | | match details |
| 09.06.24 q 1 | vs. Natsuki Yamamoto | 4-6, 6-1, 10-6 | | match details |
| M15 Daegu - Hard | ||||
| 05.06.24 1st round | vs. Chan-Yeong Oh | 6-1, 4-6, 2-6 | | match details |
| 04.06.24 qual. | vs. Junhyun Lee | 6-2, 6-0 | | match details |
| 03.06.24 q 2 | vs. Woohyuk Chang | 6-1, 6-4 | | match details |
| 02.06.24 q 1 | vs. Jun Yan Trevor Tham | Jun Yan Trevor Tham - walk over | | match details |
 M15 Antalya - Clay | ||||
| 04.12.23 q 2 | vs. Gokberk Saritas | 3-6, 4-6 | | match details |
| 03.12.23 q 1 | vs. Daniil Golubev | 6-1, 6-3 | | match details |
| M15 Antalya - Clay | ||||
| 28.11.23 qual. | vs. Oscar Galimardanov | 6-2, 1-6, 1-10 | | match details |
| 27.11.23 q 2 | vs. Gheorghe Claudiu Schinteie | 6-4, 6-4 | | match details |
| 26.11.23 q 1 | vs. Josh Reid | 6-4, 7-63 | | match details |
 M25 Hong - Hard | ||||
| 03.09.23 q 1 | vs. Kwok Shun Dasson Chan | 0-6, 0-1, - Ji Hoon Son - retired | | match details |
| M25 Hong - Hard | ||||
| 30.08.23 1st round | vs. Keisuke Saitoh | 3-6, 6-74 | | match details |
| 28.08.23 qual. | vs. Zheng Baoluo | 4-6, 6-2, 10-5 | | match details |
| 27.08.23 q 1 | vs. Kwok Shun Dasson Chan | 6-2, 6-4 | | match details |
 M15 Nakhon - Hard | ||||
| 18.07.23 1st round | vs. Pawit Sornlaksup | 0-6, 5-7 | | match details |
| M15 Nakhon - Hard | ||||
| 09.07.23 q 1 | vs. Siwanat Auytayakul | 6-3, 2-6, 7-10 | | match details |
| M15 Nakhon - Hard | ||||
| 07.07.23 1/4 | vs. Ryuki Matsuda | 3-6, 1-6 | | match details |
| 06.07.23 2nd round | vs. Shinji Hazawa | 3-6, 6-3, 7-63 | | match details |
| 05.07.23 1st round | vs. Koki Matsuda | 6-4, 3-6, 6-3 | | match details |
| 03.07.23 qual. | vs. Seon Yong Han | 6-2, 6-1 | | match details |
| 02.07.23 q 1 | vs. Vadym Konovchuk | 6-3, 6-3 | | match details |
| M25 Anseong - Clay | ||||
| 20.06.23 1st round | vs. Yunseok Jang | 6-4, 3-6, 0-6 | | match details |
| M25 Changwon - Hard | ||||
| 14.06.23 1st round | vs. Rimpei Kawakami | 7-65, 4-6, 5-7 | | match details |
| 12.06.23 qual. | vs. Seokhyeon Chu | 6-3, 6-3 | | match details |
| 12.06.23 q 2 | vs. Jaesung Choe | 6-3, 6-72, 10-4 | | match details |
| 11.06.23 q 1 | vs. Giovanni Agostinetto | 6-2, 6-3 | | match details |
Seong Hyeon Im - last matches
| Yeongwol Challenger - Hard | ||||
| 03.11.13 q 1 | vs. Alexander Ward | 5-7, 2-6 | | match details |
| Korea F7 - Hard | ||||
| 17.06.13 q 1 | vs. Sangmin Park | 6-0, 6-0 | | match details |
| 17.06.13 q 2 | vs. Sung Jun Park | 5-7, 6-72 | | match details |
| Korea F6 - Hard | ||||
| 10.06.13 q 1 | vs. Seunghun Shin | 7-5, 6-3 | | match details |
| 10.06.13 q 2 | vs. Sung-Hyuk Yu | 6-75, 4-6 | | match details |
| Korea F5 - Hard | ||||
| 03.06.13 q 1 | vs. Bong-Joo Kim | 6-1, 6-2 | | match details |
| 03.06.13 1st round | vs. Cheong-Eui Kim | 4-6, 3-6 | | match details |
| 03.06.13 q 2 | vs. Hong Chung | 7-63, 6-3 | | match details |
| 03.06.13 qual. | vs. Ho-Min Kang | 6-3, 7-5 | | match details |
| Korea F4 - Hard | ||||
| 27.05.13 q 1 | vs. Hyeong Jin Cho | 6-4, 6-2 | | match details |
| 27.05.13 q 2 | vs. Young-Jun Kim | Young-Jun Kim - walk over | | match details |
| 27.05.13 qual. | vs. Ki Su Jung | 6-73, 7-67, 7-5 | | match details |
| 27.05.13 1st round | vs. Yasutaka Uchiyama | 4-6, 3-6 | | match details |
| Korea F2 - Hard | ||||
| 06.05.13 q 1 | vs. Ji Hoon Son | 2-6, 3-6 | | match details |
| Korea F2 - Hard | ||||
| 23.05.11 1st round | vs. Hiroki Kondo | 5-7, 2-6 | | match details |
| Korea F1 - Hard | ||||
| 16.05.11 1/4 | vs. Yong-Kyu Lim | 6-2, 1-6, 0-6 | | match details |
| 16.05.11 1st round | vs. Jeong-Han Seo | 4-6, 6-4, 7-65 | | match details |
| 16.05.11 2nd round | vs. Jamie Baker | 6-4, 6-3 | | match details |
| Thailand F5 - Hard | ||||
| 15.11.10 1st round | vs. Kirati Siributwong | 4-6, 6-73 | | match details |
| Thailand F4 - Hard | ||||
| 08.11.10 1st round | vs. Nikoloz Basilashvili | 6-4, 6-4 | | match details |
| 08.11.10 2nd round | vs. Jae-Sung An | 3-6, 4-6 | | match details |
| Seoul Challenger - Hard | ||||
| 18.10.10 q 2 | vs. Ji Sung Nam | 5-7, 3-6 | | match details |
| 18.10.10 q 1 | vs. Ki Su Jung | 6-2, 6-3 | | match details |
| Busan Challenger - Hard | ||||
| 10.05.10 q 1 | vs. Toshihide Matsui | 6-75, 2-6 | | match details |
| Korea F1 - Hard | ||||
| 05.04.10 1st round | vs. Woong-Sun Jun | 2-6, 3-6 | | match details |
