Stadium: Court 9 Round: 25 Ground: Hardcourt outdoor
| ITF W15 Nakhon Si Thammarat | 2023/07/18 02:00 | Lanlana Tararudee v Nanari Katsumi | 6-0,6-3 |
| ITF W15 Nakhon Si Thammarat | 2023/07/10 01:55 | Nanari Katsumi v Rikke De Koning | 1-6,1-6 |
| ITF W15 Nakhon Si Thammarat | 2023/07/09 07:00 | Nanari Katsumi v Riya Uboveja | 6-4,6-1 |
| ITF W15 Kawaguchi | 2023/06/14 07:00 | Nanari Katsumi v Tori Kinard | 1-6,6-7 |
| ITF W15 Kashiwa | 2023/06/07 03:20 | Chia Yi Tsao v Nanari Katsumi | 6-3,6-1 |
| ITF W25 Tokyo | 2023/05/31 01:00 | Nanari Katsumi v Ayano Shimizu | 2-6,0-6 |
| ITF W25 Karuizawa | 2023/05/22 00:30 | Nanari Katsumi v Ayaka Ozeki | 2-6,4-6 |
| ITF W60 Kurume | 2023/05/15 00:30 | Yukina Saigo v Nanari Katsumi | 6-1,6-2 |
| ITF W15 Nakhon Si Thammarat | 2023/06/12 02:00 | Kanako Osafune v Yatawee Chimchum | 2-6,6-4,11-13 |
| ITF W15 Nakhon Si Thammarat | 2023/06/04 06:05 | Kanako Osafune v Lunda Kumhom | 3-6,3-6 |
| ITF W25 Karuizawa | 2023/05/22 00:30 | Shiori Kaneyama v Kanako Osafune | 6-3,7-5 |
| ITF W25 Incheon | 2023/05/14 05:45 | Kanako Osafune v Yu Jin Ahn | 1-6,0-6 |
| ITF W15 Fukui | 2023/04/25 01:00 | Kanako Osafune v Ari Matsumoto | 0-6,4-6 |
| ITF W25 Osaka | 2023/04/17 02:00 | Kanako Osafune v Mio Mushika | 1-6,4-6 |
| ITF W25 Osaka | 2023/04/09 03:00 | Rinon Okuwaki v Kanako Osafune | 6-1,6-2 |
| ITF W25 Kofu | 2023/03/28 00:30 | Eri Hozumi v Kanako Osafune | 6-0,6-1 |