Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/07/17 04:30 | Seon Yong Han v Julien De Cuyper | 6-3,6-2 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/16 05:30 | Seon Yong Han v Tanakorn Srirat | 6-3,4-6,10-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/09 09:45 | Julien De Cuyper v Seon Yong Han | 7-5,3-6,10-5 |
| ITF M15 Nakhon Si Thammarat | 2023/07/03 03:20 | Ji Hoon Son v Seon Yong Han | 6-2,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 07:05 | Anapat Timangkul v Seon Yong Han | 1-6,2-6 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seon Yong Han v Seung Woo Cho | 5-7,3-6 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seon Yong Han v Jeong Heon Lee | 6-4,6-1 |
| ITF M25 Changwon | 2023/06/11 05:35 | Seon Yong Han v Chan-Yeong Oh | 3-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/10 04:10 | Yamato Sueoka v Patorn Hanchaikul | 3-6,5-7 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/09 06:25 | Yamato Sueoka v Parth Aggarwal | 6-1,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 05:45 | Yamato Sueoka v Siwanat Auytayakul | 6-7,3-6 |
| ITF M15 Karuizawa | 2023/05/31 01:00 | Ko Suzuki v Yamato Sueoka | 7-5,6-7,6-4 |
| ITF M15 Karuizawa | 2023/05/30 02:00 | Yamato Sueoka v Winter Meagher | 6-4,3-6,11-9 |
| ITF M15 Karuizawa | 2023/05/28 01:15 | Yamato Sueoka v Jayden Court | 6-1,6-3 |
| ITF M15 Monastir | 2023/05/10 12:40 | Yamato Sueoka v Omar Brigida | 5-7,3-6 |
| ITF M15 Monastir | 2023/05/09 12:30 | Yamato Sueoka v Hillel Rousseau | 6-4,6-1 |