Stadium: KPI Park - Court 03 Ground: Hardcourt outdoor
Referee:
| UTR Pro Yokohama | 2025/01/29 01:00 | Jumpei Yamasaki v Natsuki Yamamoto | 6-4,7-5 |
| UTR Pro Yokohama | 2025/01/28 03:00 | Jumpei Yamasaki v Kazuki Sugimoto | 7-6,6-3 |
| UTR Pro Yokohama | 2025/01/27 04:00 | Jumpei Yamasaki v Issei Okamura | 6-2,7-5 |
| ITF M15 Bali | 2024/12/25 04:30 | Joshua Charlton v Jumpei Yamasaki | 6-7,6-4,6-1 |
| ITF M15 Bali | 2024/12/24 01:00 | Anthony Susanto v Jumpei Yamasaki | 3-6,0-6 |
| ITF M15 Bali | 2024/12/23 02:50 | Chan-Yeong Oh v Jumpei Yamasaki | 4-6,1-6 |
| ITF M15 Bali Qual | 2024/12/22 09:25 | Gunawan Trismuwantara v Jumpei Yamasaki | 6-7,3-6 |
| ITF M15 Bali | 2024/12/16 03:00 | Jumpei Yamasaki v Renta Tokuda | 3-6,6-3,5-10 |
| UTR Pro Yokohama | 2025/01/29 03:40 | Issei Okamura v Daiki Sato | 7-5,6-4 |
| UTR Pro Yokohama | 2025/01/27 01:00 | Kazuki Sugimoto v Daiki Sato | 6-0,6-0 |