Stadium: Court 2 Round: 25 Ground: Hardcourt outdoor
| ITF M25 Nakhon Si Thammarat | 2023/06/14 05:50 | Natthasith Kunsuwan v Pruchya Isarow | 1-6,4-6 |
| ITF M15 Al Zahra | 2022/10/26 07:00 | Pruchya Isarow v Natthasith Kunsuwan | 7-6,6-3 |
| ITF M25 Chiang Rai | 2022/06/07 06:30 | Natthasith Kunsuwan v Pruchya Isarow | 4-6,6-3,2-6 |
| Challenger Nonthaburi | 2024/01/14 10:00 | Pruchya Isarow v Bernard Tomic | 4-6,4-6 |
| Challenger Nonthaburi | 2023/12/31 05:25 | Pruchya Isarow v Lucas Pouille | 2-6,2-6 |
| ITF M15 Kuala Lumpur | 2023/11/29 01:30 | Pruchya Isarow v Tanguy Genier | 3-6,6-7 |
| ITF M15 Ipoh Perak | 2023/11/22 02:30 | Andrea Bacaloni v Pruchya Isarow | 6-3,4-6,6-3 |
| ITF M25 Hua Hin | 2023/11/14 05:40 | Blake Mott v Pruchya Isarow | 6-3,6-2 |
| ITF M15 Hua Hin | 2023/11/07 03:00 | Pruchya Isarow v Wishaya Trongcharoenchaikul | 3-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/09/10 01:55 | Pruchya Isarow v Mitsuki Wei Kang Leong | 3-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/09/09 02:00 | Moerani Bouzige v Pruchya Isarow | 3-6,2-6 |
| ITF M15 Nakhon Si Thammarat | 2024/02/12 05:15 | Natthasith Kunsuwan v Samuel Brosset | 6-4,7-5 |
| ITF M15 Nakhon Si Thammarat | 2024/02/11 08:45 | Boris Pokotilov v Natthasith Kunsuwan | 4-6,5-7 |
| Challenger Nonthaburi | 2023/12/31 08:05 | Bernard Tomic v Natthasith Kunsuwan | 6-1,6-2 |
| ITF M25 Hua Hin | 2023/11/14 04:25 | Tsung-Hao Huang v Natthasith Kunsuwan | 3-6,6-4,6-1 |
| ITF M25 Hua Hin | 2023/11/13 04:20 | Thantub Suksumrarn v Natthasith Kunsuwan | 6-2,6-2 |
| ITF M15 Hua Hin | 2023/11/09 03:00 | Natthasith Kunsuwan v Bang Shuo Yin | 7-6,0-6,3-6 |
| ITF M15 Hua Hin | 2023/11/07 03:00 | Yunseok Jang v Natthasith Kunsuwan | 4-6,4-6 |
| ITF M15 Hua Hin | 2023/11/06 05:35 | Zongbing Yu v Natthasith Kunsuwan | 4-6,4-6 |