Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Nakhon Si Thammarat | 2023/09/01 02:00 | Thanapet Chanta v Taisei Ichikawa | 7-6,7-5 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/31 01:55 | Patrik Oplustil v Taisei Ichikawa | 6-4,4-6,3-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/30 02:00 | Grigoriy Lomakin v Taisei Ichikawa | 6-7,4-6 |
| ITF - M25 Tainan | 2023/08/23 02:00 | Taisei Ichikawa v Henrik Wiersholm | 6-7,2-6 |
| ITF - M25 Tainan | 2023/08/17 02:00 | Taisei Ichikawa v Lucio Carnevalle | 6-4,6-4 |
| ITF - M25 Tainan | 2023/08/15 03:00 | Taisei Ichikawa v Atharva Sharma | 6-3,6-1 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/16 02:00 | Taisei Ichikawa v Jeamoon Lee | 4-6,1-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/15 02:00 | Sidharth Rawat v Taisei Ichikawa | 6-3,6-7,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/29 03:45 | Credit Chaiyarin v Maximus Jones | 2-6,3-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/08/20 03:20 | Chase Ferguson v Credit Chaiyarin | 7-6,6-1 |
| ITF - M25 Jakarta - Kwal. | 2023/08/13 02:30 | Rishit Dakhane v Credit Chaiyarin | 1-6,1-6 |
| ITF - M25 Jakarta | 2023/08/09 02:30 | Credit Chaiyarin v Kasidit Samrej | 1-6,1-6 |
| ITF - M25 Jakarta | 2023/08/07 04:55 | Credit Chaiyarin v Rishit Dakhane | 6-3,6-0 |
| ITF - M25 Jakarta | 2023/08/06 03:00 | Credit Chaiyarin v Faried Widyarohmadhiansyah | 6-2,6-4 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/19 05:45 | Credit Chaiyarin v Yeongseok Jeong | 3-6,2-6 |
| ITF - M15 Nakhon Si Thammarat | 2023/07/17 04:30 | Credit Chaiyarin v Cooper Wilkinson | 6-3,6-4 |