Stadium: Court 1 Round: 27 Ground: Hardcourt outdoor
| ITF - W15 Hinode | 2023/03/21 03:00 | Funa Kozaki v Akiko Omae | 1-6,5-7 |
| ITF W40 Bengaluru | 2023/03/08 08:35 | Akiko Omae v Nadine Keller | 0-6,4-6 |
| ITF W40 Bengaluru | 2023/03/06 04:30 | Akiko Omae v Emily Welker | 3-6,6-3,6-3 |
| ITF W40 Bengaluru | 2023/03/05 04:00 | Eri Shimizu v Akiko Omae | 1-6,7-5,1-6 |
| ITF W25 Bengaluru | 2023/02/26 05:20 | Akiko Omae v Aliona Falei | 6-4,6-7,6-10 |
| ITF W60 Kyoto | 2022/12/21 03:05 | Akiko Omae v Kato, Miyu | 2-6,2-6 |
| ITF W25 Yokohama | 2022/11/07 04:45 | Akiko Omae v Erina Hayashi | 4-6,4-6 |
| ITF W25 Hamamatsu | 2022/10/11 01:00 | Akiko Omae v Michika Ozeki | 6-7,2-6 |
| ITF - W15 Hinode | 2023/03/23 07:10 | Gyeong Seo Lee v Natsumi Kawaguchi | 3-6,3-6 |
| ITF - W15 Hinode | 2023/03/22 04:30 | Kanako Osafune v Natsumi Kawaguchi | 3-6,1-6 |
| ITF W60 Kyoto | 2022/12/19 03:00 | Natsumi Kawaguchi v Ueda, Ramu | 6-3,4-6,7-10 |
| ITF W25 Monastir | 2022/12/16 10:10 | Adithya Karunaratne v Natsumi Kawaguchi | 6-4,6-2 |
| ITF W25 Monastir | 2022/12/15 08:30 | Natsumi Kawaguchi v Maria Timofeeva | 2-6,6-2,6-2 |
| ITF W25 Monastir | 2022/12/14 11:30 | Alice Rame v Natsumi Kawaguchi | 6-7,3-6 |
| ITF W25 Monastir | 2022/12/13 10:45 | Natsumi Kawaguchi v Yaroslava Bartashevich | 6-2,6-3 |
| ITF W25 Monastir | 2022/12/12 11:00 | Natsumi Kawaguchi v Liel M Rothensteiner | 6-1,6-1 |