Stadium: Court 6 Round: 25 Ground: Hardcourt outdoor
| ITF - W25 Tokyo | 2023/05/31 02:55 | Natsumi Kawaguchi v Nana Kawagishi | 6-3,6-2 |
| ITF - W25 Tokyo | 2023/05/29 03:00 | Nana Kawagishi v Kayo Nishimura | 7-6,2-6,10-7 |
| ITF - W25 Karuizawa | 2023/05/26 00:30 | Nana Kawagishi v Aoi Ito | 3-6,3-6 |
| ITF - W25 Karuizawa | 2023/05/25 00:30 | Funa Kozaki v Nana Kawagishi | 3-6,4-6 |
| ITF - W60 Kurume | 2023/05/15 03:10 | Nana Kawagishi v Rinko Matsuda | 1-6,1-6 |
| ITF - W60 Fukuoka | 2023/05/08 03:40 | Aoi Ito v Nana Kawagishi | 6-4,6-2 |
| ITF - W60 Fukuoka | 2023/05/08 01:00 | Erina Hayashi v Nana Kawagishi | 1-6,4-6 |
| ITF - W80 Gifu | 2023/05/01 04:35 | Nana Kawagishi v Mana Ayukawa | 7-6,2-6,3-6 |
| ITF - W15 Kashiwa | 2023/06/07 01:00 | Aoi Ito v Yukina Saigo | 6-1,6-0 |
| ITF - W25 Tokyo | 2023/06/01 01:00 | Yukina Saigo v Eri Shimizu | 4-6,6-4,2-6 |
| ITF - W25 Tokyo | 2023/05/31 01:00 | Yukina Saigo v Ayumi Koshiishi | 6-4,6-1 |
| ITF - W25 Tokyo | 2023/05/29 02:50 | Funa Kozaki v Yukina Saigo | 3-6,6-4,10-12 |
| ITF - W25 Tokyo | 2023/05/28 03:30 | Yukina Saigo v Yuka Hosoki | 6-2,7-5 |
| ITF - W25 Karuizawa | 2023/05/26 00:30 | Yukina Saigo v Momoko Kobori | 0-6,3-6 |
| ITF - W25 Karuizawa | 2023/05/25 02:15 | Ayaka Ozeki v Yukina Saigo | 1-6,0-6 |
| ITF - W25 Karuizawa | 2023/05/24 00:30 | Rinko Matsuda v Yukina Saigo | 3-6,6-3,7-10 |