Stadium: Court 9 Round: 28 Ground: Hardcourt outdoor
| ITF W15 Sapporo - Kvinnedouble | 2023/08/03 08:00 | Mushika/Sato v Ogata/Oshino | 7-6,6-3 |
| ITF W15 Sapporo - Kvinnedouble | 2023/08/02 05:35 | Kawagishi/Kozaki v Mushika/Sato | 6-4,3-6,17-19 |
| ITF W15 Sapporo - Kvinnedouble | 2023/08/03 06:45 | Nakashima/Okuwaki v Chiu/Yodpetch | 6-4,6-4 |
| ITF W15 Sapporo - Kvinnedouble | 2023/08/02 04:50 | Hasegawa/Wu v Nakashima/Okuwaki | 3-6,2-6 |