Stadium: Court 4 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/07/20 02:00 | Manish Sureshkumar v Yurii Dzhavakian | 3-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/19 02:00 | Manish Sureshkumar v Siwanat Auytayakul | 6-3,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/07/13 02:00 | Kasidit Samrej v Manish Sureshkumar | 6-3,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/06/09 02:00 | Shinji Hazawa v Manish Sureshkumar | 6-3,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/06/08 06:10 | Manish Sureshkumar v Orel Kimhi | 7-6,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/06/07 02:00 | Blake Bayldon v Manish Sureshkumar | 3-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2023/06/01 01:50 | Ryotaro Taguchi v Manish Sureshkumar | 6-2,3-6,6-3 |
| ITF M15 Nakhon Si Thammarat | 2023/05/30 03:30 | Wishaya Trongcharoenchaikul v Manish Sureshkumar | 4-6,7-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/19 05:55 | Seonyong Han v Yamato Sueoka | 3-6,6-3,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/17 04:30 | Seonyong Han v Julien De Cuyper | 6-3,6-2 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/16 05:30 | Seonyong Han v Tanakorn Srirat | 6-3,4-6,10-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/09 09:45 | Julien De Cuyper v Seonyong Han | 7-5,3-6,10-5 |
| ITF M15 Nakhon Si Thammarat | 2023/07/03 03:20 | Ji Hoon Son v Seonyong Han | 6-2,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 07:05 | Anapat Timangkul v Seonyong Han | 1-6,2-6 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seonyong Han v Seung Woo Cho | 5-7,3-6 |
| ITF M25 Anseong | 2023/06/18 01:00 | Seonyong Han v Jeong Heon Lee | 6-4,6-1 |