Stadium: Centre Court Round: 25 Ground: Hardcourt outdoor
| ITF M25 Hong Kong Qual | 2023/09/04 01:55 | Henrik Wiersholm v Gunawan Trismuwantara | 6-4,6-4 |
| ITF M25 Hong Kong Qual | 2023/09/03 02:00 | Henrik Wiersholm v Tsz Y A Yao | 6-3,6-1 |
| ITF M25 Tainan | 2023/08/24 05:20 | Henrik Wiersholm v Kazuki Nishiwaki | 3-6,6-3,1-6 |
| ITF M25 Tainan | 2023/08/23 02:00 | Taisei Ichikawa v Henrik Wiersholm | 6-7,2-6 |
| ITF M25 Tainan | 2023/08/21 02:00 | Henrik Wiersholm v Yan Cheng Chen | 7-5,6-2 |
| ITF M25 Tainan | 2023/08/20 03:00 | Henrik Wiersholm v Xiao Zhou | 7-5,6-0 |
| ITF M25 Southaven | 2023/08/09 19:45 | Andres Andrade v Henrik Wiersholm | 4-6,6-3,6-4 |
| ITF M25 Southaven | 2023/08/08 14:00 | Henrik Wiersholm v Nicolas Kotzen | 6-1,3-6,8-10 |
| ITF M25 Hong Kong | 2023/08/28 03:50 | Jimmy Yang v Ethan Yi Hang Leung | 6-4,6-4 |
| ITF M25 Hong Kong | 2023/08/27 04:30 | Ethan Yi Hang Leung v Ye Hongyu | 4-6,6-3,12-10 |
| ITF M25 Fuzhou | 2023/07/17 07:10 | Zhou Mingzhou v Ethan Yi Hang Leung | 6-3,6-3 |
| ITF M25 Fuzhou | 2023/07/16 05:20 | Marvin Mang Hin Lee v Ethan Yi Hang Leung | 1-6,1-6 |
| ITF M15 Tianjin | 2023/07/03 01:00 | Ethan Yi Hang Leung v Jiayang Dong | 4-6,1-6 |