Stadium: Court 3 Round: 54 Ground: Clay
| ITF - W60 Biarritz | 2023/06/14 09:50 | Carlota Martinez Cirez v Sara Saito | 7-5,6-1 |
| ITF - W60 Fukuoka | 2023/05/12 03:35 | Sara Saito v Natsumi Kawaguchi | 6-1,6-7,6-7 |
| ITF - W60 Fukuoka | 2023/05/11 03:25 | Sara Saito v Pei-Chi Lee | 6-0,6-3 |
| ITF - W60 Fukuoka | 2023/05/10 02:40 | Haruka Kaji v Sara Saito | 5-7,6-7 |
| ITF - W60 Fukuoka | 2023/05/08 03:30 | Sara Saito v Ramu Ueda | 6-3,4-6,6-1 |
| ITF - W80 Gifu | 2023/05/05 00:50 | Sara Saito v Ya-Hsuan Lee | 2-6,2-6 |
| ITF - W80 Gifu | 2023/05/04 02:15 | Sara Saito v Mei Yamaguchi | 5-7,6-4,6-3 |
| ITF - W80 Gifu | 2023/05/02 01:50 | Emina Bektas v Sara Saito | 4-6,3-6 |
| ITF - W25 Platja d’Aro | 2023/05/10 09:20 | Sapfo Sakellaridi v Claudia Ferrer Perez | 6-2,6-3 |
| ITF - W80 Zaragoza | 2023/04/10 14:30 | Angelica Moratelli v Claudia Ferrer Perez | 6-3,6-0 |