Stadium: Court 11 Round: 54 Ground: Hardcourt outdoor
| ITF W15 Hinode | 2023/03/24 00:00 | Aoi Ito v Moeka Miyata | 6-3,6-1 |
| ITF W15 Hinode | 2023/03/23 04:10 | Moeka Miyata v Honoka Kobayashi | 6-2,7-6 |
| ITF W15 Hinode | 2023/03/21 01:00 | Mua Shigeta v Moeka Miyata | 3-6,0-6 |
| ITF W15 Hinode | 2023/03/20 02:00 | Moeka Miyata v Akari Inoue | 6-1,6-1 |
| ITF W15 Sapporo | 2023/07/25 02:00 | Chisato Kanemaki v Riko Kikawada | 5-7,7-6,10-3 |
| ITF W15 Kawaguchi | 2023/06/13 05:15 | Honori Koyama v Riko Kikawada | 6-2,5-7,10-6 |
| ITF W15 Kashiwa | 2023/06/08 00:50 | Riko Kikawada v Lisa-Marie Rioux | 1-6,4-6 |
| ITF W15 Kashiwa | 2023/06/06 01:00 | Riko Kikawada v Kurea Hayasaka | 7-6,1-6,6-4 |
| ITF W25 Tokyo | 2023/05/28 01:00 | Chia Yi Tsao v Riko Kikawada | 6-2,4-6,10-5 |
| ITF W25 Karuizawa | 2023/05/22 00:30 | Riko Kikawada v Kyoka Kubo | 4-6,3-6 |
| ITF W15 Fukui | 2023/04/25 01:00 | Kisa Yoshioka v Riko Kikawada | 6-3,6-1 |
| ITF W15 Hinode | 2023/03/20 01:00 | Riko Kikawada v Reece Viola Hamilton | 6-0,6-0 |