Stadium: Court 4 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Daegu | 2023/06/06 03:10 | Duckhee Lee v Jumpei Yamasaki | 1-6,6-4,4-6 |
| ITF M15 Karuizawa | 2023/06/03 03:30 | Sanhui Shin v Jumpei Yamasaki | 6-3,7-6 |
| ITF M15 Karuizawa | 2023/06/01 02:40 | Jumpei Yamasaki v Takuya Kumasaka | 6-3,6-2 |
| ITF M15 Karuizawa | 2023/05/31 01:00 | Jumpei Yamasaki v Seita Watanabe | 6-4,6-4 |
| ITF M15 Karuizawa | 2023/05/30 02:00 | Jumpei Yamasaki v Daiki Yoshimura | 6-2,6-2 |
| ITF M15 Heraklion | 2022/10/14 08:50 | Simone Roncalli v Jumpei Yamasaki | 6-4,6-3 |
| ITF M15 Heraklion | 2022/10/13 08:40 | Thantub Suksumrarn v Jumpei Yamasaki | 6-7,2-6 |
| ITF M15 Heraklion | 2022/10/12 11:40 | Gianluca Cadenasso v Jumpei Yamasaki | 6-7,3-6 |
| ITF M25 Daegu | 2023/06/08 03:05 | Jake Delaney v Dominik Palan | 4-6,2-6 |
| ITF M25 Daegu | 2023/06/07 02:45 | Woobin Shin v Dominik Palan | 4-6,4-6 |
| ITF M25 Jakarta | 2023/06/04 02:20 | Jason Jung v Dominik Palan | 6-2,6-2 |
| ITF M25 Jakarta | 2023/06/03 02:55 | Justin Barki v Dominik Palan | 7-5,6-7,4-6 |
| ITF M25 Jakarta | 2023/06/02 03:00 | Kokoro Isomura v Dominik Palan | 1-6,4-6 |
| ITF M25 Jakarta | 2023/06/01 04:00 | Arjun Mehrotra v Dominik Palan | 2-6,3-6 |
| ITF M25 Jakarta | 2023/05/31 07:25 | Savriyan Danilov v Dominik Palan | 6-7,1-6 |
| Challenger Busan | 2023/05/07 07:00 | Dominik Palan v Renta Tokuda | 6-7,6-7 |