Estádio: Court 11 Round: 27 Ground: Hardcourt outdoor
| ITF - M15 Nakhon Si Thammarat | 2023/07/14 02:00 | Kasidit Samrej v Takuya Kumasaka | 6-1,6-3 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/05 02:00 | Kasidit Samrej v Takuya Kumasaka | 6-3,6-2 |
| ITF - M15 Changwon | 2019/10/16 00:50 | Takuya Kumasaka v Kasidit Samrej | 4-6,3-6 |
| ITF - M25 Hong Kong | 2023/08/31 02:00 | Tsung-Hao Huang v Takuya Kumasaka | 6-1,2-6,1-6 |
| ITF - M25 Hong Kong | 2023/08/29 03:40 | Ki Lung NG v Takuya Kumasaka | 6-4,0-6,1-6 |
| ITF - M25 Tainan | 2023/08/25 02:00 | Ergi Kirkin v Takuya Kumasaka | 6-2,6-2 |
| ITF - M25 Tainan | 2023/08/24 05:10 | Kai-I Wang v Takuya Kumasaka | 4-6,6-3,2-6 |
| ITF - M25 Tainan | 2023/08/17 04:05 | Tsung-Hao Huang v Takuya Kumasaka | 6-2,4-6,7-6 |
| ITF - M25 Tainan | 2023/08/15 02:00 | Seita Watanabe v Takuya Kumasaka | 3-6,6-4,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/20 02:00 | Takuya Kumasaka v Palaphoom Kovapitukted | 6-3,0-6,4-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/18 02:00 | Takuya Kumasaka v Amir Milushev | 6-0,6-1 |
| ITF - M25 Hong Kong | 2023/08/31 04:25 | Duckhee Lee v Kasidit Samrej | 2-6,2-6 |
| ITF - M25 Hong Kong | 2023/08/30 02:00 | Kasidit Samrej v Tatsuma Ito | 6-1,6-4 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/27 02:00 | Grigoriy Lomakin v Kasidit Samrej | 7-6,4-6,6-3 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/25 02:00 | Maximus Jones v Kasidit Samrej | 4-6,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/24 05:00 | Leo Vithoontien v Kasidit Samrej | 6-7,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/23 04:45 | Ishaque Eqbal v Kasidit Samrej | 4-6,5-7 |
| ITF - M25 Jacarta | 2023/08/10 03:55 | Yurii Dzhavakian v Kasidit Samrej | 4-6,6-4,6-2 |
| ITF - M25 Jacarta | 2023/08/09 02:30 | Credit Chaiyarin v Kasidit Samrej | 1-6,1-6 |