Ground: Hardcourt outdoor
| UTR Pro Noda Women | 2023/08/24 00:00 | Seri Nayuki v Sayuri Hata | 6-0,6-0 |
| UTR Pro Noda Women | 2023/08/23 00:00 | Yuna Kadowaki v Seri Nayuki | 6-3,6-7,1-6 |
| ITF W15 Sapporo | 2023/08/10 00:55 | Miho Kuramochi v Seri Nayuki | 6-0,6-0 |
| ITF W15 Sapporo | 2023/08/09 01:00 | Seri Nayuki v Ai Yamaguchi | 4-6,6-4,7-5 |
| ITF W15 Kashiwa | 2023/06/05 01:00 | Reina Goto v Seri Nayuki | 6-3,3-6,4-10 |
| UTR Pro Noda Women | 2023/08/24 00:00 | Yuna Kadowaki v Noelani Teso | 6-2,4-6,6-6 |
| UTR Pro Noda Women | 2023/08/23 03:30 | Aya Ishii v Noelani Teso | 6-0,6-3 |