Stadium: COURT F Round: 25 Ground: Synthetic outdoor
| WTA - Tokio | 2023/09/24 05:20 | Mai Hontama v Sara Saito | 6-2,6-2 |
| WTA - Tokio | 2023/09/23 08:40 | Nicole Melichar v Sara Saito | 3-6,2-6 |
| ITF - W25 Kyoto | 2023/09/22 00:50 | Fernanda Contreras Gomez v Sara Saito | 6-3,6-3 |
| ITF - W25 Kyoto | 2023/09/21 05:05 | Rinko Matsuda v Sara Saito | 3-6,1-6 |
| ITF - W25 Kyoto | 2023/09/19 01:00 | Hiromi Abe v Sara Saito | 3-6,1-6 |
| ITF - W40 Hongkong | 2023/08/25 02:00 | Ya-Yi Yang v Sara Saito | 6-1,6-3 |
| ITF - W40 Hongkong | 2023/08/24 05:35 | Xinxin Yao v Sara Saito | 3-6,2-6 |
| ITF - W40 Palma del Rio | 2023/06/27 19:00 | Sara Saito v Viktoria Morvayova | 4-6,2-6 |
| ITF - W40 Nanao | 2023/09/26 01:00 | Mio Mushika v Honoka Kobayashi | 6-3,6-4 |
| ITF - W25 Kyoto | 2023/09/20 03:10 | Hiroko Kuwata v Mio Mushika | 6-4,6-2 |
| ITF - W25 Kyoto | 2023/09/18 03:10 | Mio Mushika v Kanako Morisaki | 6-4,6-2 |
| ITF - W60 Montreux | 2023/09/04 07:55 | Hanne Vandewinkel v Mio Mushika | 6-2,6-2 |
| ITF - W60 Collonge-Bellerive | 2023/08/29 15:00 | Fanny Ostlund v Mio Mushika | 7-6,3-6,6-3 |
| ITF - W60 Collonge-Bellerive | 2023/08/29 07:55 | Nicole Gadient v Mio Mushika | 1-6,1-6 |
| ITF - W25 Verbier | 2023/08/22 07:30 | Alina Granwehr v Mio Mushika | 4-6,7-5,6-2 |
| ITF - W15 Sapporo | 2023/07/27 03:50 | Kayo Nishimura v Mio Mushika | 4-6,3-6 |