Stadium: Court 4 Round: 54 Ground: Hardcourt outdoor
| 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 W60 Fukuoka | 2023/05/08 08:00 | Junri Namigata v Nanari Katsumi | 7-6,6-3 |
| ITF W80 Gifu | 2023/05/01 03:45 | Yeon Woo Ku v Nanari Katsumi | 6-1,6-1 |
| ITF W15 Nakhon Si Thammarat | 2023/07/09 04:00 | Tyra Lithiby v Rikke De Koning | 0-6,2-6 |
| ITF W25 Nakhon Si Thammarat | 2023/07/02 06:05 | Pimmada Thongkum v Rikke De Koning | 6-1,7-6 |
| ITF W15 Monastir | 2023/06/21 08:30 | Giulia Crescenzi v Rikke De Koning | 6-3,6-2 |
| ITF W15 Monastir | 2023/06/20 08:30 | Rikke De Koning v Saoirse Breen | 6-4,6-2 |
| ITF W15 Monastir | 2023/06/19 11:00 | Rikke De Koning v Emma Martellenghi | 6-3,2-6,11-9 |
| ITF W15 Monastir | 2023/06/14 08:30 | Joanna Zawadzka v Rikke De Koning | 6-2,7-5 |
| ITF W15 Heraklion | 2023/03/21 07:00 | Beatrice Stagno v Rikke De Koning | 6-1,6-3 |
| ITF W15 Heraklion | 2023/03/15 11:30 | Rikke De Koning v Patricija Paukstyte | 5-7,2-6 |