Stadium: Court 11 Round: 54 Ground: Hardcourt outdoor
| ITF M25 Hong Kong | 2023/08/27 04:30 | Ji Hoon Son v Kwok Shun Dasson Chan | 6-2,6-4 |
| ITF M25 Hong Kong | 2023/08/30 02:00 | Keisuke Saitoh v Ji Hoon Son | 6-3,7-6 |
| ITF M25 Hong Kong | 2023/08/28 04:10 | Ji Hoon Son v Baoluo Zheng | 4-6,6-2,10-5 |
| ITF M25 Hong Kong | 2023/08/27 04:30 | Ji Hoon Son v Kwok Shun Dasson Chan | 6-2,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/07/18 02:00 | Ji Hoon Son v Pawit Sornlaksup | 0-6,5-7 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/09 06:40 | Ji Hoon Son v Siwanat Auytayakul | 6-3,2-6,7-10 |
| ITF M15 Nakhon Si Thammarat | 2023/07/07 02:00 | Ji Hoon Son v Ryuki Matsuda | 3-6,1-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/06 06:25 | Shinji Hazawa v Ji Hoon Son | 6-3,3-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/07/05 06:15 | Ji Hoon Son v Koki Matsuda | 6-4,3-6,6-3 |
| ITF M25 Hong Kong | 2023/08/27 04:30 | Ji Hoon Son v Kwok Shun Dasson Chan | 6-2,6-4 |
| ITF M15 Tianjin | 2023/06/11 01:00 | Ki Lung NG v Kwok Shun Dasson Chan | 6-1,6-2 |
| ITF M25 Luzhou | 2023/06/04 02:00 | Ziwen Ju v Kwok Shun Dasson Chan | 4-6,7-5,10-3 |