Stadium: Court 1 Round: 25 Ground: Hardcourt outdoor
| ITF M15 Nakhon Si Thammarat | 2023/07/06 03:00 | Shuichi Sekiguchi v Taisei Ichikawa | 6-2,6-2 |
| ITF M15 Nakhon Si Thammarat | 2023/07/05 02:00 | Yuttana Charoenphon v Taisei Ichikawa | 4-6,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/07/03 02:00 | Taisei Ichikawa v Tai Leonard Sach | 6-3,6-1 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 05:50 | Taisei Ichikawa v Raghav Jaisinghani | 6-3,6-4 |
| ITF M25 Anseong | 2023/06/23 02:00 | Taisei Ichikawa v Gerard Campana Lee | 6-7,0-6 |
| ITF M25 Anseong | 2023/06/22 05:10 | Taisei Ichikawa v Jangjun Kim | 6-4,6-1 |
| ITF M25 Anseong | 2023/06/20 03:55 | Makoto Ochi v Taisei Ichikawa | 2-6,6-7 |
| ITF M25 Changwon | 2023/06/15 03:30 | Taisei Ichikawa v Dominik Palan | 1-6,3-6 |
| ITF M15 Nakhon Si Thammarat | 2023/07/03 02:00 | Pruchya Isarow v Corban Crowther | 6-7,6-7 |
| ITF M15 Nakhon Si Thammarat | 2023/07/02 03:35 | Pruchya Isarow v Michael Mathayomchand | 7-6,6-3 |
| ITF M25 Nakhon Si Thammarat | 2023/06/15 03:20 | Shinji Hazawa v Pruchya Isarow | 6-3,6-4 |
| ITF M25 Nakhon Si Thammarat | 2023/06/14 05:50 | Natthasith Kunsuwan v Pruchya Isarow | 1-6,4-6 |
| ITF M25 Nakhon Si Thammarat | 2023/06/12 04:40 | Pruchya Isarow v Dev Javia | 2-6,6-4,12-10 |
| ITF M25 Nakhon Si Thammarat | 2023/06/11 06:45 | Pruchya Isarow v Poonthong Komopisut | 6-1,6-1 |
| ITF M25 Jakarta | 2023/06/08 02:00 | Pruchya Isarow v Jason Jung | 3-6,3-6 |
| ITF M25 Jakarta | 2023/06/07 04:45 | Millen Hurrion v Pruchya Isarow | 1-6,6-7 |