Stadium: KPI Park - Court 03 Ground: Hardcourt outdoor
| UTR Pro Noda | 2023/08/27 00:00 | Paul Howe v Ryoma Ishii | 6-2,6-2 |
| UTR Pro Noda | 2023/08/25 03:00 | Sora Fukuda v Ryoma Ishii | 6-0,5-0 |
| UTR Pro Noda | 2023/08/24 01:30 | Yamato Yukawa v Ryoma Ishii | 6-3,6-2 |
| UTR Pro Noda | 2023/08/22 02:31 | Dan Hosono v Ryoma Ishii | 2-6,4-6 |
| UTR Pro Noda | 2023/08/21 00:30 | Ryoma Ishii v Christopher Kosei Ono | 6-2,4-6,7-6 |