Stadium: Green Tennis Plaza - Court 05 Ground: Hardcourt outdoor
Referee:
| UTR Pro Yokohama | 2025/03/07 00:00 | Haruki Katsushima v Maxwell Benson | 5-7,2-6 |
| UTR Pro Yokohama | 2025/03/06 07:35 | Haruki Katsushima v Daiki Sato | 6-2,6-2 |
| UTR Pro Yokohama | 2025/03/06 00:00 | Haruki Katsushima v Aoi Kambara | 6-2,6-3 |
| UTR Pro Yokohama | 2025/03/04 00:00 | Ryotaro Matsumura v Haruki Katsushima | 6-3,6-1 |
| UTR Pro Yokohama | 2024/11/30 00:00 | Kai Kawano v Haruki Katsushima | 7-5,5-4 |
| UTR Pro Yokohama | 2024/11/29 01:00 | Haruki Katsushima v Kazuki Nishiwaki | 3-6,7-6,4-6 |
| UTR Pro Yokohama | 2024/11/27 01:57 | Kosuke Morita v Haruki Katsushima | 6-2,2-6,2-6 |
| UTR Pro Urayasu | 2024/10/19 00:00 | Kai Kawano v Haruki Katsushima | 6-0,6-1 |
| ITF M15 Harmon | 2025/06/12 00:00 | Yuta Kawahashi v Daiki Yoshimura | 6-3,2-6,6-6 |
| ITF M15 Harmon | 2025/06/11 03:26 | Daiki Yoshimura v Azuma Visaya | 6-3,6-1 |
| UTR Pro Kawaguchi | 2025/05/04 03:15 | Daiki Yoshimura v Koyu Yanagi | 3-6,0-6 |
| UTR Pro Kawaguchi | 2025/05/03 04:20 | Daiki Yoshimura v Hikaru Takahashi | 6-1,6-2 |
| UTR Pro Kawaguchi | 2025/05/01 05:45 | Yuga Tashiro v Daiki Yoshimura | 7-6,6-7,6-3 |
| UTR Pro Kawaguchi | 2025/05/01 02:45 | Ryuichiro Nakano v Daiki Yoshimura | 1-6,2-6 |
| UTR Pro Kawaguchi | 2025/04/29 03:45 | Haruto Ishikawa v Daiki Yoshimura | 5-7,1-6 |
| UTR Pro Kawaguchi | 2025/04/28 02:50 | Daiki Yoshimura v Yusuke Yoshikawa | 7-6,6-2 |