Stadium: Court 1 Round: 54 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/14 05:15 | Yamato Sueoka v Poonthong Komopisut | 4-6,2-6 |
| ITF M15 Nakhon Si Thammarat Qual | 2024/07/08 01:55 | Sam Ryan Ziegann v Poonthong Komopisut | 6-3,7-6 |
| ITF M15 Nakhon Si Thammarat | 2024/07/01 03:25 | Sungbeen Sim v Poonthong Komopisut | 6-7,6-4,11-9 |
| ITF M15 Nakhon Si Thammarat | 2024/06/30 05:10 | Chen-Yang Hsu v Poonthong Komopisut | 1-6,3-6 |
| ITF M25 Columbus | 2023/11/14 16:00 | Jim Hendrikx v Poonthong Komopisut | 6-3,6-7,10-6 |
| ITF M25 Columbus | 2023/11/13 16:00 | Poonthong Komopisut v Andrew Codita | 6-2,6-1 |
| ITF M25 Nakhon Si Thammarat | 2023/06/11 06:45 | Pruchya Isarow v Poonthong Komopisut | 6-1,6-1 |
| ITF M15 Nakhon Si Thammarat Qual | 2023/06/05 02:00 | Poonthong Komopisut v Julien De Cuyper | 1-6,2-6 |
| 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 Tbilisi | 2024/05/07 11:00 | Credit Chaiyarin v Orel Kimhi | 2-6,1-6 |
| ITF M15 Shymkent | 2024/04/22 10:45 | Credit Chaiyarin v Ruslan Kastsiukevich | 2-6,0-6 |
| ITF M15 Shymkent | 2024/04/16 05:30 | Bekkhan Atlangeriev v Credit Chaiyarin | 6-3,6-3 |