Ground: Hardcourt outdoor
| ITF M15 Nakhon Pathom | 2025/08/18 02:00 | Junhyun Lee v Sai K R Ganta | 6-3,6-4 |
| ITF M15 Nakhon Pathom | 2025/08/17 02:00 | Junhyun Lee v Aditya Vardhan Duddupudi | 7-6,6-1 |
| ITF M15 Singapore Qual | 2025/08/10 08:56 | Junhyun Lee v Tzu Li Chang | 6-2,6-7,0-1 |
| ITF M15 Singapore | 2025/08/05 03:30 | Junhyun Lee v Chan-Yeong Oh | 0-6,0-6 |
| ITF M15 Harmon | 2025/06/12 01:30 | Junhyun Lee v Kenta Miyoshi | 1-6,2-6 |
| ITF M15 Harmon | 2025/06/11 03:42 | Chun-Ming Yam v Junhyun Lee | 1-6,0-6 |
| ITF M15 Karuizawa | 2025/06/05 03:42 | Jumpei Yamasaki v Junhyun Lee | 6-2,6-3 |
| ITF M15 Karuizawa | 2025/06/04 07:36 | Junhyun Lee v Taisei Ichikawa | 6-1,6-3 |
| ITF M15 Astana | 2025/08/05 06:30 | Alexey Aleshchev v Vitaliy Zatsepin | 6-2,6-3 |
| ITF M15 Astana | 2025/08/04 10:01 | Alexey Aleshchev v Artem Sidorov | 6-4,6-1 |
| ITF M15 Hillcrest | 2025/07/15 07:30 | Aditya Balsekar v Alexey Aleshchev | 6-3,7-5 |
| ITF M15 Hillcrest | 2025/07/14 09:31 | Alexey Aleshchev v Gray Voelzke | 7-6,6-1 |
| ITF M15 Hillcrest | 2025/07/08 07:30 | Alexey Aleshchev v Billy Suarez | 1-6,6-3,4-6 |
| ITF M15 Hillcrest | 2025/07/07 09:48 | Alexey Aleshchev v Gray Voelzke | 6-3,6-0 |
| ITF M25 Hillcrest | 2025/07/03 08:57 | Philip Henning v Alexey Aleshchev | 6-1,6-2 |
| ITF M25 Hillcrest | 2025/07/02 07:30 | Daniil Sarksian v Alexey Aleshchev | 1-6,4-6 |