Stadium: Court 10 Round: 54 Ground: Grass
| ITF - Kurume W60 | 2023/05/15 06:00 | Funa Kozaki v Mao Mushika | 3-6,2-6 |
| ITF - Fukuoka W60 | 2023/05/08 00:50 | Akiko Omae v Funa Kozaki | 6-4,0-6,6-3 |
| ITF - Gifu W80 | 2023/05/01 05:05 | Funa Kozaki v Anri Nagata | 3-6,3-6 |
| ITF - Gifu W80 | 2023/05/01 01:00 | Nagi Hanatani v Funa Kozaki | 6-2,3-6,4-6 |
| ITF - Osaka W15 | 2023/04/19 05:00 | Funa Kozaki v Risa Ushijima | 4-6,6-2,1-6 |
| ITF - Kofu W25 | 2023/03/28 00:30 | Georgina Garcia-Perez v Funa Kozaki | 6-3,6-4 |
| ITF - Hinode W15 | 2023/03/21 03:00 | Funa Kozaki v Akiko Omae | 1-6,5-7 |
| ITF - Pune W40 | 2023/01/24 06:30 | Funa Kozaki v Gozal Ainitdinova | 7-5,3-6,2-6 |
| ITF - Karuizawa W25 | 2023/05/22 00:30 | Kisa Yoshioka v Mua Shigeta | 4-6,7-5,11-9 |
| ITF - Fukui W15 | 2023/04/26 07:10 | Rinko Matsuda v Kisa Yoshioka | 6-2,6-2 |
| ITF - Fukui W15 | 2023/04/25 01:00 | Kisa Yoshioka v Riko Kikawada | 6-3,6-1 |
| ITF - Osaka W25 | 2023/04/17 05:00 | Rinko Matsuda v Kisa Yoshioka | 6-4,7-5 |
| ITF - Osaka W25 | 2023/04/09 03:00 | Kisa Yoshioka v Georgina Garcia-Perez | 2-6,2-6 |
| ITF - Hinode W15 | 2023/03/21 01:00 | Kisa Yoshioka v Momoko Nishio | 4-6,1-6 |
| ITF - Kuching W15 | 2023/03/02 01:30 | Ayumi Koshiishi v Kisa Yoshioka | 6-3,6-2 |
| ITF - Kuching W15 | 2023/03/01 07:40 | Yanni Liu v Kisa Yoshioka | 4-6,6-3,6-7 |