Estádio: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF - M15 Kuching | 2022/08/04 04:30 | Tomohiro Masabayashi v Duckhee Lee | 6-7,6-3,6-0 |
| ITF - M15 Singapura | 2023/04/06 03:50 | Hynek Barton v Duckhee Lee | 2-6,3-6 |
| ITF - M15 Singapura | 2023/04/04 05:25 | Faried Widyarohmadhiansyah v Duckhee Lee | 2-6,1-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/09 07:55 | Samuel Vincent Ruggeri v Duckhee Lee | 6-4,4-6,6-2 |
| ITF - M15 Sharm El Sheikh | 2023/03/04 07:55 | Duckhee Lee v Saba Purtseladze | 6-7,6-2,4-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/03 08:00 | Kris Van Wyk v Duckhee Lee | 3-6,3-6 |
| ITF - M15 Sharm El Sheikh | 2023/03/02 08:00 | Duckhee Lee v Jesse De Jager | 7-5,4-6,6-4 |
| ITF - M15 Sharm El Sheikh | 2023/03/01 12:40 | Duckhee Lee v Artem Podorozhnyi | 6-1,6-1 |
| ITF - M15 Sharm El Sheikh | 2023/02/22 08:00 | Duckhee Lee v Mohamed Safwat | 3-6,3-6 |
| ITF - M25 Jacarta | 2023/04/11 02:00 | Wishaya Trongcharoenchaikul v Tomohiro Masabayashi | 6-4,5-7,7-10 |
| ITF - M25 Jacarta | 2023/04/10 02:30 | Seon Yong Han v Tomohiro Masabayashi | 7-5,3-6,8-10 |
| ITF - M25 Kashiwa | 2023/04/03 05:00 | Yuttana Charoenphon v Tomohiro Masabayashi | 7-5,2-6,10-6 |
| ITF - M25 Tsukuba | 2023/03/27 00:30 | Shunsuke Nakagawa v Tomohiro Masabayashi | 5-7,6-3,10-7 |
| UTR Pro - Miki | 2023/02/12 02:00 | Tomohiro Masabayashi v Seita Watanabe | 4-6,1-5 |
| UTR Pro - Miki | 2023/02/11 02:00 | Tomohiro Masabayashi v Natsuki Yamamoto | 6-0,6-3 |
| UTR Pro - Miki | 2023/02/10 00:30 | Tomohiro Masabayashi v Riki Takahata | 6-3,6-3 |
| UTR Pro - Miki | 2023/02/09 02:00 | Tomohiro Masabayashi v Shion Itsusaki | 6-1,6-4 |