Stadium: KPI Park - Court 01 Ground: Hardcourt outdoor
Referee:
| ITF M15 Yanagawa | 2024/10/30 03:50 | Koki Matsuda v Yuto Oki | 6-7,2-6 |
| ITF M15 Tanagura | 2024/10/25 00:30 | Koki Matsuda v Taiyo Yamanaka | 4-6,3-6 |
| ITF M15 Tanagura | 2024/10/24 01:40 | Koki Matsuda v Naoya Honda | 6-4,6-3 |
| ITF M15 Tanagura | 2024/10/23 00:30 | Koki Matsuda v Yamato Sueoka | 6-7,6-2,6-4 |
| UTR Pro Urayasu | 2024/10/20 01:00 | Koki Matsuda v Daiki Yoshimura | 4-6,7-5,6-3 |
| UTR Pro Urayasu | 2024/10/19 02:53 | Koki Matsuda v Koki Takada | 6-3,6-1 |
| UTR Pro Urayasu | 2024/10/18 06:00 | Koki Matsuda v Ryusuke Horiuchi | 6-4,6-2 |
| UTR Pro Urayasu | 2024/10/17 02:30 | Koki Matsuda v Vassili Psaltopoulos | 6-2,6-1 |
| ITF M15 Tanagura | 2024/10/23 00:30 | Yuta Kikuchi v Seiya Nakanishi | 6-1,6-4 |
| UTR Pro Urayasu | 2024/10/20 00:00 | Seiya Nakanishi v Ryusuke Horiuchi | 0-6,0-6 |
| UTR Pro Urayasu | 2024/10/19 03:10 | Seiya Nakanishi v Taiyo Sato | 4-6,6-3,6-4 |
| UTR Pro Urayasu | 2024/10/17 00:00 | Seiya Nakanishi v Kazuma Kimura | 4-6,6-4,6-3 |
| UTR Pro Urayasu | 2024/10/15 00:00 | Seiya Nakanishi v Koki Takada | 1-6,0-6 |
| UTR Pro Urayasu | 2024/10/14 00:00 | Seiya Nakanishi v Joel Braund | 6-4,6-7,3-6 |
| ITF M25 Takasaki | 2024/09/15 01:00 | Seiya Nakanishi v Noritaka Koizumi | 5-7,4-6 |
| ITF M25 Sapporo | 2024/09/09 03:30 | Shunsuke Nakagawa v Seiya Nakanishi | 6-2,6-2 |