Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Chiang Rai Qual | 2022/06/19 03:40 | Credit Chaiyarin v Teerapat Khantiweerawat | 6-4,6-2 |
| ITF M15 Nakhon Si Thammarat | 2024/08/21 03:00 | Ilia Simakin v Credit Chaiyarin | 6-2,6-1 |
| ITF M15 Nakhon Si Thammarat | 2024/07/17 07:10 | Ofek Shimanov v Credit Chaiyarin | 3-6,6-3,6-3 |
| ITF M15 Nakhon Si Thammarat | 2024/07/15 02:00 | Poonthong Komopisut v Credit Chaiyarin | 7-6,3-6,2-10 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/14 02:00 | Chien Hsun Lo v Credit Chaiyarin | 3-6,6-4,5-10 |
| ITF M15 Nakhon Si Thammarat | 2024/07/02 01:50 | Credit Chaiyarin v Seungmin Park | 3-6,2-6 |
| ITF M15 Hong Kong | 2024/06/17 02:00 | Credit Chaiyarin v Hien Q H Pham | 4-6,1-6 |
| ITF M15 Hong Kong | 2024/06/11 04:40 | Credit Chaiyarin v Xing Dao Chen | 7-5,6-3 |
| ITF M25 Kachreti | 2024/05/12 09:00 | Evgeny Karlovskiy v Credit Chaiyarin | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat | 2024/08/19 03:35 | Suk Hyun Choo v Teerapat Khantiweerawat | 6-1,6-4 |
| ITF M15 Nakhon Si Thammarat | 2024/08/18 07:50 | Teerapat Khantiweerawat v Tomislav E Papac | 6-3,6-3 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/14 07:00 | Teerapat Khantiweerawat v Rohan Mehra | 1-6,7-5,8-10 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/07 08:35 | Teerapat Khantiweerawat v Sungbeen Sim | 1-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 06:50 | Teerapat Khantiweerawat v Samuel Brosset | 0-6,1-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/09/03 03:00 | Teerapat Khantiweerawat v Ha Minh Duc Vu | 2-6,3-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/08/27 07:15 | Teerapat Khantiweerawat v Linh Giang Trinh | 3-6,1-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/07/09 04:50 | Mitsuki Wei Kang Leong v Teerapat Khantiweerawat | 6-0,6-3 |