Stadium: Center Court Round: 29 Ground: Hardcourt outdoor
| ITF M25 Hong Kong | 2023/09/07 02:30 | Duckhee Lee v Ryuki Matsuda | 6-3,4-6,4-6 |
| ITF M25 Hong Kong | 2023/09/06 06:00 | Luca Castelnuovo v Duckhee Lee | 6-3,4-6,5-7 |
| ITF M25 Hong Kong | 2023/08/31 04:25 | Duckhee Lee v Kasidit Samrej | 2-6,2-6 |
| ITF M25 Hong Kong | 2023/08/29 02:00 | Duckhee Lee v Ye Cong Mo | 7-6,6-0 |
| ITF M25 Yinchuan | 2023/08/18 03:40 | Dominik Palan v Duckhee Lee | 6-2,4-6,6-2 |
| ITF M25 Yinchuan | 2023/08/15 06:00 | Sheng Tang v Duckhee Lee | 2-6,5-7 |
| ITF M25 Baotou | 2023/08/11 01:30 | Evan Zhu v Duckhee Lee | 6-4,6-4 |
| ITF M25 Baotou | 2023/08/10 01:30 | Mattias Southcombe v Duckhee Lee | 3-6,4-6 |
| ITF M25 Sapporo | 2023/09/12 07:10 | Sanhui Shin v Kousuke Ogura | 7-5,4-6,6-7 |
| ITF M25 Hong Kong | 2023/09/07 06:55 | Sanhui Shin v Henrik Wiersholm | 6-1,3-6,3-6 |
| ITF M25 Hong Kong | 2023/09/06 04:05 | Sanhui Shin v David Agung Susanto | 6-3,6-4 |
| ITF M25 Hong Kong | 2023/09/03 06:30 | Kasidit Samrej v Sanhui Shin | 5-7,6-7 |
| ITF M25 Hong Kong | 2023/09/03 02:00 | Sanhui Shin v Ajeet Rai | 6-7,6-3,10-5 |
| ITF M25 Hong Kong | 2023/08/31 02:00 | Sanhui Shin v Zhe Li | 6-3,3-6,6-2 |
| ITF M25 Hong Kong | 2023/08/29 02:00 | Sanhui Shin v Ching Ho Sunny Yue | 6-0,6-2 |
| ITF M25 Tainan | 2023/08/24 02:00 | Sanhui Shin v Bang Shuo Yin | 7-5,1-6,3-6 |