Stadium: Court 5 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Daegu | 2024/06/04 02:25 | Ji Hoon Son v Junhyun Lee | 6-2,6-0 |
| ITF M15 Daegu | 2024/06/03 01:00 | Ji Hoon Son v Woohyuk Chang | 6-1,6-4 |
| ITF M15 Antalya | 2023/12/04 12:15 | Ji Hoon Son v Gokberk Saritas | 3-6,4-6 |
| ITF M15 Antalya | 2023/12/03 07:00 | Ji Hoon Son v Daniil Golubev | 6-1,6-3 |
| ITF M15 Antalya | 2023/11/28 06:30 | Ji Hoon Son v Oscar Galimardanov | 6-2,1-6,1-10 |
| ITF M15 Antalya | 2023/11/27 06:30 | Ji Hoon Son v Gheorghe Claudiu Schinteie | 6-4,6-4 |
| ITF M15 Antalya | 2023/11/26 07:00 | Ji Hoon Son v Josh Reid | 6-4,7-6 |
| ITF M25 Hong Kong | 2023/08/30 02:00 | Keisuke Saitoh v Ji Hoon Son | 6-3,7-6 |
| ITF M15 Karuizawa | 2024/05/30 00:55 | Woobin Shin v Hikaru Shiraishi | 6-1,6-4 |
| ITF M15 Karuizawa | 2024/05/29 02:30 | Yuichiro Inui v Hikaru Shiraishi | 1-6,3-6 |
| Challenger Taipei | 2024/05/14 05:10 | James Trotter v Hikaru Shiraishi | 4-6,6-3,6-1 |
| Challenger Taipei | 2024/05/12 03:00 | Yan Cheng Chen v Hikaru Shiraishi | 4-6,6-7 |
| ITF M15 Tsukuba | 2024/03/31 02:30 | Hikaru Shiraishi v Kokoro Isomura | 6-1,6-3 |
| ITF M15 Tsukuba | 2024/03/30 01:25 | Hikaru Shiraishi v Yi Zhou | 6-2,6-4 |
| ITF M15 Tsukuba | 2024/03/29 06:45 | Yunseong Chung v Hikaru Shiraishi | 6-2,4-6,4-6 |
| ITF M15 Tsukuba | 2024/03/28 04:20 | Kousuke Ogura v Hikaru Shiraishi | 2-6,2-6 |