Stadium: Court 5 Round: 19 Ground: Hardcourt outdoor
| ITF W25 Kofu | 2023/03/29 00:30 | Eri Shimizu v Chihiro Muramatsu | 2-6,2-6 |
| ITF W40 Bengaluru | 2023/03/05 04:00 | Eri Shimizu v Akiko Omae | 1-6,7-5,1-6 |
| ITF W25 Bengaluru | 2023/03/03 06:50 | Misaki Matsuda v Eri Shimizu | 6-2,6-4 |
| ITF W25 Bengaluru | 2023/03/02 09:15 | Eri Shimizu v Vaidehi Chaudhari | 6-4,6-3 |
| ITF W25 Bengaluru | 2023/03/01 06:30 | Aliona Falei v Eri Shimizu | 6-4,5-7,6-7 |
| ITF W25 Bengaluru | 2023/02/27 08:20 | Eri Shimizu v Tina Nadine Smith | 7-6,6-3 |
| ITF W25 Bengaluru | 2023/02/26 07:55 | Eri Shimizu v Siri Patil | 6-0,6-0 |
| ITF W25 Burnie | 2023/02/07 00:30 | Eri Shimizu v Riko Sawayanagi | 3-6,5-7 |
| ITF W25 Kofu | 2023/03/30 01:00 | Su Jeong Jang v Naho Sato | 6-1,6-1 |
| ITF W25 Kofu | 2023/03/29 06:10 | Ayano Shimizu v Naho Sato | 4-6,3-6 |
| ITF W25 Kofu | 2023/03/28 04:00 | Naho Sato v Junri Namigata | 6-3,6-0 |
| ITF W25 Kofu | 2023/03/28 00:30 | Naho Sato v Haine Ogata | 6-1,6-4 |
| ITF W25 Kofu | 2023/03/27 00:30 | Naho Sato v Ai Yamaguchi | 6-1,6-1 |
| ITF W15 Monastir | 2023/03/12 08:30 | Paris Corley v Naho Sato | 6-2,4-6,0-6 |
| ITF W15 Monastir | 2023/03/11 08:30 | Naho Sato v Fangzhou Liu | 6-4,7-6 |
| ITF W15 Monastir | 2023/03/10 08:30 | Yidi Yang v Naho Sato | 1-6,3-6 |