Stadion: Court 5 Round: 54 Ground: Synthetic outdoor
| ITF Frauen - W15 - Hinode | 2023/03/21 03:00 | Funa Kozaki v Akiko Omae | 1-6,5-7 |
| ITF Damen - W25 - Kashiwa | 2023/04/05 02:15 | Naho Sato v Akiko Omae | 6-7,7-6,6-0 |
| ITF Damen - W25 - Kofu | 2023/03/28 00:30 | Ya-Yi Yang v Akiko Omae | 4-6,6-3,10-3 |
| ITF Damen - W25 - Kofu | 2023/03/27 02:30 | Akiko Omae v Chisa Hosonuma | 6-2,6-2 |
| ITF Frauen - W15 - Hinode | 2023/03/24 00:00 | Akiko Omae v Natsumi Kawaguchi | 4-6,4-6 |
| ITF Frauen - W15 - Hinode | 2023/03/21 03:00 | Funa Kozaki v Akiko Omae | 1-6,5-7 |
| ITF Damen - W40 - Bengaluru | 2023/03/08 08:35 | Akiko Omae v Nadine Keller | 0-6,4-6 |
| ITF Damen - W40 - Bengaluru | 2023/03/06 04:30 | Akiko Omae v Emily Welker | 3-6,6-3,6-3 |
| ITF Damen - W40 - Bengaluru | 2023/03/05 04:00 | Eri Shimizu v Akiko Omae | 1-6,7-5,1-6 |
| ITF Damen - W80 - Gifu | 2023/05/01 05:05 | Funa Kozaki v Anri Nagata | 3-6,3-6 |
| ITF Damen - W80 - Gifu | 2023/05/01 01:00 | Nagi Hanatani v Funa Kozaki | 6-2,3-6,4-6 |
| ITF Damen - W15 - Osaka | 2023/04/19 05:00 | Funa Kozaki v Risa Ushijima | 4-6,6-2,1-6 |
| ITF Damen - W25 - Kofu | 2023/03/28 00:30 | Georgina Garcia-Perez v Funa Kozaki | 6-3,6-4 |
| ITF Frauen - W15 - Hinode | 2023/03/21 03:00 | Funa Kozaki v Akiko Omae | 1-6,5-7 |
| ITF Damen - W40 - Pune | 2023/01/24 06:30 | Funa Kozaki v Gozal Ainitdinova | 7-5,3-6,2-6 |
| ITF Damen - W40 - Pune | 2023/01/23 06:30 | Mei Yamaguchi v Funa Kozaki | 6-3,1-6,3-6 |
| ITF Damen - W40 - Pune | 2023/01/22 08:30 | Avishka Gupta v Funa Kozaki | 1-6,1-6 |