Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2024/08/18 04:00 | Yunseok Jang v Noppadol Noikor | 1-6,6-2,12-10 |
| ITF M15 Tokyo | 2024/07/09 02:45 | Ryotaro Matsumura v Yunseok Jang | 6-1,6-0 |
| ITF M15 Tokyo | 2024/07/04 02:00 | Yunseok Jang v Makoto Ochi | 1-6,0-6 |
| ITF M15 Tokyo | 2024/07/03 05:15 | Yunseok Jang v Ryota Tanuma | 6-2,6-4 |
| ITF M15 Tokyo | 2024/07/02 01:00 | Yunseok Jang v Jonathan Irwanto | 4-6,6-4,10-5 |
| ITF M25 Changwon | 2024/06/18 00:55 | Evan Zhu v Yunseok Jang | 6-2,6-2 |
| ITF M15 Anseong | 2024/06/15 02:00 | Sanhui Shin v Yunseok Jang | 6-1,6-4 |
| ITF M15 Anseong | 2024/06/14 03:15 | Yunseok Jang v Kokoro Isomura | 7-6,1-6,6-3 |
| ITF M15 Nakhon Si Thammarat | 2024/08/18 10:03 | Finley Hall v Krittin Koaykul | 6-4,3-6,6-10 |
| ITF M15 Nakhon Si Thammarat | 2024/07/18 03:55 | Vishnu Vardhan v Krittin Koaykul | 6-0,6-1 |
| ITF M15 Nakhon Si Thammarat | 2024/07/17 09:15 | Krittin Koaykul v Maximus Jones | 2-6,6-4,7-6 |
| ITF M15 Nakhon Si Thammarat | 2024/07/15 02:00 | Sam Ryan Ziegann v Krittin Koaykul | 6-4,6-0 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/14 03:55 | Taentawan T M Maggioli v Krittin Koaykul | 2-6,1-6 |
| ITF M15 Nakhon Si Thammarat | 2024/07/11 02:00 | Krittin Koaykul v Thanapet Chanta | 2-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2024/07/09 03:30 | Krittin Koaykul v Natthayut Nithithananont | 6-2,6-3 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/02/25 06:30 | Leo Vithoontien v Krittin Koaykul | 6-2,6-7,11-9 |