Stadium: Court 5 Round: 54 Ground: Hardcourt outdoor
| ITF W60 - Gold Coast | 2023/11/28 02:15 | Hiroko Kuwata v Petra Hule | 2-6,4-6 |
| ITF W60 - Gold Coast | 2023/11/25 23:00 | Hiroko Kuwata v Laquisa Khan | 7-5,4-6,6-1 |
| ITF W60 - Brisbane | 2023/11/20 03:00 | Hiroko Kuwata v Hikaru Sato | 5-7,2-6 |
| ITF W60 - Brisbane | 2023/11/19 00:00 | Hiroko Kuwata v Jelena Cvijanovic | 6-2,6-2 |
| ITF W25 - Santo Domingo | 2023/11/14 16:35 | Hiroko Kuwata v Hina Inoue | 1-6,1-6 |
| ITF W25 - Santo Domingo | 2023/11/09 13:30 | Dejana Radanovic v Hiroko Kuwata | 2-0 |
| ITF W60 - Playford | 2023/10/23 01:25 | Hiroko Kuwata v Emerson Jones | 4-6,4-6 |
| ITF W60 - Playford | 2023/10/22 03:40 | Hiroko Kuwata v Olivia Quigley | 6-1,6-1 |
| ITF W60 - Gold Coast | 2023/11/30 00:30 | Eri Shimizu v Sayaka Ishii | 6-4,2-6,6-4 |
| ITF W60 - Gold Coast | 2023/11/29 01:10 | Sayaka Ishii v Joanna Garland | 6-3,2-6,7-6 |
| ITF W60 - Gold Coast | 2023/11/27 00:00 | Sayaka Ishii v Elysia Bolton | 6-3,6-2 |
| ITF W60 - Gold Coast | 2023/11/26 02:25 | Sayaka Ishii v Natsuho Arakawa | 6-3,6-0 |
| ITF W100 - Takasaki | 2023/11/21 03:25 | Yuriko Lily Miyazaki v Sayaka Ishii | 6-4,6-2 |
| ITF W100 - Takasaki | 2023/11/14 03:10 | Mai Hontama v Sayaka Ishii | 6-1,6-3 |
| ITF W60 - Nantes | 2023/10/30 09:30 | Sayaka Ishii v Veronika Podrez | 4-6,4-6 |
| ITF W60 - Rancho Santa Fe | 2023/10/13 17:45 | Sayaka Ishii v Anastasia Tikhonova | 2-6,2-6 |