Estadio: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Changwon | 2019/10/17 03:35 | Minjong Park v Jung-Woong Na | 6-1,0-6,4-6 |
| ITF M15 Changwon | 2019/10/16 02:40 | Young Seok Kim v Minjong Park | 3-6,1-6 |
| ITF M15 Changwon | 2019/10/15 03:10 | Jeamoon Lee v Minjong Park | 1-6,6-3,3-10 |
| ITF M15 Changwon | 2019/10/14 04:30 | Young Min Joo v Minjong Park | 0-6,1-6 |
| ITF M15 Changwon | 2019/10/13 01:00 | Tae-Woo Lee v Minjong Park | 5-7,2-6 |
| ITF M15 Gimcheon | 2019/06/20 04:05 | Seong Chan Hong v Minjong Park | 6-7,6-2,6-3 |
| ITF M15 Gimcheon | 2019/06/19 06:10 | Minjong Park v Dong Ju Kim | 6-4,6-0 |
| ITF M15 Gimcheon | 2019/06/18 01:00 | Ren Nakamura v Minjong Park | 5-7,6-7 |
| Challenger de Busan | 2023/05/08 04:30 | Yasutaka Uchiyama v Ji Hoon Son | 7-6,3-6,6-1 |
| Challenger de Busan | 2023/05/07 07:00 | Ji Hoon Son v Egor Gerasimov | 6-4,0-6,6-1 |
| ITF M15 Sharm El Sheikh | 2023/02/27 10:00 | Gabriele Bosio v Ji Hoon Son | 6-3,7-6 |
| ITF M15 Sharm El Sheikh | 2023/02/21 08:00 | Marat Sharipov v Ji Hoon Son | 6-2,6-2 |
| ITF M15 Sharm El Sheikh | 2023/02/20 09:00 | Ioannis Kountourakis v Ji Hoon Son | 3-6,1-6 |
| ITF M15 Sharm El Sheikh | 2023/02/19 08:00 | Saveliy Ivanov v Ji Hoon Son | 3-6,3-6 |
| ITF M15 Sharm El Sheikh | 2023/02/12 10:00 | Ji Hoon Son v Pablo Trochu | 4-6,6-4,5-10 |
| ITF M15 Sharm El Sheikh | 2023/02/09 08:00 | Ji Hoon Son v Daniele Capecchi | 7-6,6-7,2-6 |