Stadium: Court 1 Round: 25 Ground: Clay
| ITF - Tainan M25 | 2023/08/17 02:00 | Taisei Ichikawa v Lucio Carnevalle | 6-4,6-4 |
| ITF - Tainan M25 | 2023/08/15 03:00 | Taisei Ichikawa v Atharva Sharma | 6-3,6-1 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/16 02:00 | Taisei Ichikawa v Jeamoon Lee | 4-6,1-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/15 02:00 | Sidharth Rawat v Taisei Ichikawa | 6-3,6-7,2-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/14 03:50 | Pawit Sornlaksup v Taisei Ichikawa | 3-6,4-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/13 03:45 | Taisei Ichikawa v Siwanat Auytayakul | 7-5,7-5 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/11 02:00 | Taisei Ichikawa v Pruchya Isarow | 6-2,6-7,7-6 |
| ITF - Nakhon Si Thammarat M15 | 2023/07/06 03:00 | Shuichi Sekiguchi v Taisei Ichikawa | 6-2,6-2 |
| ITF - Tainan M25 | 2023/08/21 02:00 | Henrik Wiersholm v Yan Cheng Chen | 7-5,6-2 |
| ITF - Tainan M25 | 2023/08/20 03:00 | Henrik Wiersholm v Xiao Zhou | 7-5,6-0 |
| ITF - Southaven M25 | 2023/08/09 19:45 | Andres Andrade v Henrik Wiersholm | 4-6,6-3,6-4 |
| ITF - Southaven M25 | 2023/08/08 14:00 | Henrik Wiersholm v Nicolas Kotzen | 6-1,3-6,8-10 |
| ITF - Decatur M25 | 2023/08/02 20:20 | Henrik Wiersholm v Jonah Braswell | 4-6,6-2,0-6 |
| ITF - Decatur M25 | 2023/08/01 13:45 | Ishaan Ravichander v Henrik Wiersholm | 2-6,2-6 |
| ITF - Pittsburgh M15 | 2023/07/25 16:00 | Juan Carlos Aguilar v Henrik Wiersholm | 6-4,7-6 |
| ITF - Rochester M15 | 2023/07/21 19:00 | Henrik Wiersholm v Darian King | 7-6,3-6,4-6 |