Stadium: Court 2 Round: 27 Ground: Hardcourt outdoor
| ITF M25 Takasaki MD | 2023/09/20 04:20 | Watanabe/Yuzuki v Masabayashi/Taguchi | 7-6,6-4 |
| ITF M25 Sapporo MD | 2023/09/16 02:35 | Watanabe/Yuzuki v Nakagawa/Ogura | 5-7,6-4,9-11 |
| ITF M25 Sapporo MD | 2023/09/14 06:30 | Watanabe/Yuzuki v Ferguson/Fields | 6-2,6-3 |
| ITF M25 Sapporo MD | 2023/09/13 06:30 | Watanabe/Yuzuki v Jones/Suzuki | 6-4,6-2 |