Stadium: Court 9 Round: 26 Ground: Hardcourt outdoor
| ITF - W15 Sapporo - Dublu Feminin | 2023/07/28 05:20 | Kawagishi/Kozaki v Han/Mushika | 6-1,4-6,7-10 |
| ITF - W15 Sapporo - Dublu Feminin | 2023/07/27 05:20 | Kawagishi/Kozaki v Ozeki/Shigeta | 7-5,6-2 |
| ITF - W15 Sapporo - Dublu Feminin | 2023/07/25 07:45 | Kawagishi/Kozaki v Kubo/Nishimura | 6-3,6-3 |