Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/16 03:15 | Natthayut Nithithananont v Tommy Czaplinski | 4-6,1-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 07:05 | Natthayut Nithithananont v Patrik Oplustil | 1-6,5-7 |
| ITF M25 Nakhon Si Thammarat | 2023/06/11 06:55 | Natthayut Nithithananont v Dev Javia | 4-6,4-6 |
| ITF M15 Nakhon Si Thammarat | 2023/06/06 02:00 | Wishaya Trongcharoenchaikul v Natthayut Nithithananont | 6-2,6-4 |
| ITF M15 Nakhon Si Thammarat | 2023/05/29 05:40 | Natthayut Nithithananont v Chanon Phunsawat | 4-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2023/05/28 06:55 | Islam Orynbasar v Natthayut Nithithananont | 6-3,4-6,9-11 |
| ITF M15 Chiang Rai Qual | 2022/06/19 03:00 | Natthayut Nithithananont v Krittin Koaykul | 2-6,6-7 |
| ITF M15 Chiang Rai | 2022/06/12 04:30 | Chuhan Wang v Natthayut Nithithananont | 6-1,6-2 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/08/27 05:15 | Chase Ferguson v Tanakorn Srirat | 6-7,6-4,10-3 |
| ITF M15 Nakhon Si Thammarat | 2023/08/20 03:35 | Siddhant Banthia v Tanakorn Srirat | 6-2,6-2 |
| 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 | 2023/07/10 04:05 | Krittin Koaykul v Tanakorn Srirat | 7-6,7-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/09 10:00 | Tanakorn Srirat v Credit Chaiyarin | 6-2,6-2 |
| ITF M25 Nakhon Si Thammarat | 2023/06/11 04:00 | Ha Minh Duc Vu v Tanakorn Srirat | 4-6,4-6 |
| ITF M25 Jakarta | 2022/10/30 11:00 | David Agung Susanto v Tanakorn Srirat | 6-1,6-0 |
| ITF M25 Jakarta | 2022/10/30 06:00 | Justin Kuo v Tanakorn Srirat | 6-4,1-6,8-10 |