Stadium: Court 9 Round: 62 Ground: Hardcourt outdoor
| ITF W25 Osaka | 2023/04/09 03:00 | Riko Hiroshima v Anri Nagata | 3-6,2-6 |
| ITF W25 Kofu | 2023/03/28 00:30 | Katarina Kozarov v Anri Nagata | 6-0,6-3 |
| ITF W60 Kyoto | 2022/12/21 02:20 | Anri Nagata v Urszula Radwanska | 1-6,4-6 |
| ITF W15 Chiang Rai | 2022/06/24 04:30 | Anri Nagata v Aunchisa Chanta | 2-6,1-6 |
| ITF W15 Chiang Rai | 2022/06/23 01:55 | Tamachan Momkoonthod v Anri Nagata | 5-7,2-6 |
| ITF W15 Chiang Rai | 2022/06/21 05:10 | Salakthip Ounmuang v Anri Nagata | 4-6,5-7 |
| ITF W15 Chiang Rai | 2022/06/16 03:25 | Naho Sato v Anri Nagata | 6-1,6-1 |
| ITF W15 Chiang Rai | 2022/06/15 03:25 | Anri Nagata v Chihiro Takayama | 4-6,6-1,6-3 |
| ITF W25 Osaka | 2023/04/09 03:00 | Kanako Morisaki v Natsumi Kawaguchi | 1-6,3-6 |
| ITF W25 Kofu | 2023/03/29 03:45 | Su Jeong Jang v Natsumi Kawaguchi | 6-7,7-6,6-0 |
| ITF W25 Kofu | 2023/03/28 05:35 | Dabin Kim v Natsumi Kawaguchi | 1-6,4-6 |
| ITF W25 Kofu | 2023/03/28 00:30 | Meng Yi Chen v Natsumi Kawaguchi | 0-6,2-6 |
| ITF W15 Hinode | 2023/03/26 06:00 | Aoi Ito v Natsumi Kawaguchi | 4-6,3-6 |
| ITF W15 Hinode | 2023/03/26 00:30 | Natsumi Kawaguchi v Ayumi Koshiishi | 6-1,6-2 |
| ITF W15 Hinode | 2023/03/24 00:00 | Akiko Omae v Natsumi Kawaguchi | 4-6,4-6 |
| ITF W15 Hinode | 2023/03/23 07:10 | Gyeong Seo Lee v Natsumi Kawaguchi | 3-6,3-6 |